Middle Eastern theatre of World War I
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The Middle Eastern theatre of World War I saw action between 29 October 1914 and 30 October 1918. The combatants were, on one side, the
Ottoman Empire The Ottoman Empire, * ; is an archaic version. The definite article forms and were synonymous * and el, Оθωμανική Αυτοκρατορία, Othōmanikē Avtokratoria, label=none * info page on book at Martin Luther University ...
(including the majority of Kurdish tribes, a relative majority of
Arab The Arabs (singular: Arab; singular ar, عَرَبِيٌّ, DIN 31635: , , plural ar, عَرَب, DIN 31635: , Arabic pronunciation: ), also known as the Arab people, are an ethnic group mainly inhabiting the Arab world in Western Asia, ...
s, and Caucasian ''Tatars''), with some assistance from the other
Central Powers The Central Powers, also known as the Central Empires,german: Mittelmächte; hu, Központi hatalmak; tr, İttifak Devletleri / ; bg, Централни сили, translit=Tsentralni sili was one of the two main coalitions that fought in W ...
; and on the other side, the British (with the help of
Jews Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
,
Greeks The Greeks or Hellenes (; el, Έλληνες, ''Éllines'' ) are an ethnic group and nation indigenous to the Eastern Mediterranean and the Black Sea regions, namely Greece, Cyprus, Albania, Italy, Turkey, Egypt, and, to a lesser extent, ot ...
, Assyrians, some Kurdish tribes, and many
Arab The Arabs (singular: Arab; singular ar, عَرَبِيٌّ, DIN 31635: , , plural ar, عَرَب, DIN 31635: , Arabic pronunciation: ), also known as the Arab people, are an ethnic group mainly inhabiting the Arab world in Western Asia, ...
s, along with Hindu and Muslim colonial troops from India), the
Russians , native_name_lang = ru , image = , caption = , population = , popplace = 118 million Russians in the Russian Federation (2002 '' Winkler Prins'' estimate) , region1 = , pop1 ...
(with the help of
Armenians Armenians ( hy, հայեր, ''hayer'' ) are an ethnic group native to the Armenian highlands of Western Asia. Armenians constitute the main population of Armenia and the ''de facto'' independent Artsakh. There is a wide-ranging diaspora ...
, Assyrians, and occasionally some Kurdish tribes) and the
French French (french: français(e), link=no) may refer to: * Something of, from, or related to France ** French language, which originated in France, and its various dialects and accents ** French people, a nation and ethnic group identified with Franc ...
(with its North African and
West African West Africa or Western Africa is the westernmost region of Africa. The United Nations defines Western Africa as the 16 countries of Benin, Burkina Faso, Cape Verde, The Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, ...
Muslim colonial troops) from among the Allied Powers. There were five main campaigns: the Sinai and Palestine Campaign, the Mesopotamian Campaign, the
Caucasus Campaign The Caucasus campaign comprised armed conflicts between the Russian Empire and the Ottoman Empire, later including Armenia, Azerbaijan, Georgia, the Mountainous Republic of the Northern Caucasus, the German Empire, the Central Caspian Dict ...
, the Persian Campaign, and the Gallipoli Campaign. There were also several minor campaigns: Arab Campaign, and South Arabia Campaign. Both sides used local asymmetrical forces in the region. On the Allied side were Arabs who participated in the Arab Revolt and the Armenian militia who participated in the Armenian Resistance during the
Armenian Genocide The Armenian genocide was the systematic destruction of the Armenian people and identity in the Ottoman Empire during World War I. Spearheaded by the ruling Committee of Union and Progress (CUP), it was implemented primarily through t ...
; along with
Armenian volunteer units The Armenian volunteer units ( hy, Հայ կամավորական ջոկատներ ''Hay kamavorakan jokatner'') were units composed of Armenians within the Imperial Russian Army during World War I. Composed of several groups at battalion stre ...
, the Armenian militia formed the Armenian Corps of the
First Republic of Armenia The First Republic of Armenia, officially known at the time of its existence as the Republic of Armenia ( hy, Հայաստանի Հանրապետութիւն), was the first modern Armenian state since the loss of Armenian statehood in the Middle ...
in 1918. In addition, the Assyrians joined the Allies following the
Assyrian genocide The Sayfo or the Seyfo (; see below), also known as the Assyrian genocide, was the mass slaughter and deportation of Assyrian / Syriac Christians in southeastern Anatolia and Persia's Azerbaijan province by Ottoman forces and some Kurdish ...
, instigating the Assyrian war of independence.Naayem, Shall This Nation Die?, p. 281 The theatre covered the largest territory of all theatres in the war. Russian participation in the theatre ended as a result of the
Armistice of Erzincan The Armistice of Erzincan (also spelled Erzindzhan or Erzinjan) was an agreement to suspend hostilities during World War I signed by the Ottoman Empire and Transcaucasian Commissariat in Erzincan on 18 December 1917 (5 December O.S.).Tadeusz Swiet ...
(5 December 1917), after which the revolutionary Russian government withdrew from the war under the terms of the
Treaty of Brest-Litovsk The Treaty of Brest-Litovsk (also known as the Treaty of Brest in Russia) was a separate peace treaty signed on 3 March 1918 between Russia and the Central Powers ( Germany, Austria-Hungary, Bulgaria, and the Ottoman Empire), that ended Russi ...
(3 March 1918). The Armenians attended the Trabzon Peace Conference (14 March 1918) which resulted in the
Treaty of Batum The Treaty of Batum was signed in Batum on 4 June 1918, between the Ottoman Empire and the three Transcaucasian states: the First Republic of Armenia, the Azerbaijan Democratic Republic and the Democratic Republic of Georgia. It was the first ...
on 4 June 1918. The Ottomans accepted the Armistice of Mudros with the Allies on 30 October 1918, and signed the
Treaty of Sèvres The Treaty of Sèvres (french: Traité de Sèvres) was a 1920 treaty signed between the Allies of World War I and the Ottoman Empire. The treaty ceded large parts of Ottoman territory to France, the United Kingdom, Greece and Italy, as well ...
on 10 August 1920 and later the Treaty of Lausanne on 24 July 1923.


Objectives


Ottomans and Central Powers

The Ottoman Empire joined the Central Powers through the secret Ottoman-German Alliance,The Treaty of Alliance Between Germany and Turkey
2 August 1914
which was signed on 2 August 1914. The main objective of the Ottoman Empire in the Caucasus was the recovery of its territories that had been lost during the Russo-Turkish War (1877–1878), in particular Artvin, Ardahan,
Kars Kars (; ku, Qers; ) is a city in northeast Turkey and the capital of Kars Province. Its population is 73,836 in 2011. Kars was in the ancient region known as ''Chorzene'', (in Greek Χορζηνή) in classical historiography (Strabo), part of ...
, and the port of Batum. Success in this region would force the Russians to divert troops from the Polish and Galician fronts.Hinterhoff, Marshall Cavendish Illustrated Encyclopedia, pp.499–503 German advisors with the Ottoman armies supported the campaign for this reason. From an economic perspective, the Ottoman, or rather German, strategic goal was to cut off Russian access to the
hydrocarbon resources Oil and gas reserves denote ''discovered'' quantities of crude oil and natural gas (oil or gas fields) that can be profitably produced/recovered from an approved development. Oil and gas reserves tied to approved operational plans filed on th ...
around the
Caspian Sea The Caspian Sea is the world's largest inland body of water, often described as the world's largest lake or a full-fledged sea. An endorheic basin, it lies between Europe and Asia; east of the Caucasus, west of the broad steppe of Central A ...
.The Encyclopedia Americana, 1920, v.28, p.403 Germany established an Intelligence Bureau for the East on the eve of World War I. The bureau was involved in intelligence-gathering and subversive missions to Persia and Egypt, and to Afghanistan, to dismantle the
Anglo-Russian Entente The Anglo-Russian Convention of 1907 (russian: Англо-Русская Конвенция 1907 г., translit=Anglo-Russkaya Konventsiya 1907 g.), or Convention between the United Kingdom and Russia relating to Persia, Afghanistan, and Tibet (; ...
. Ottoman War Minister
Enver Pasha İsmail Enver, better known as Enver Pasha ( ota, اسماعیل انور پاشا; tr, İsmail Enver Paşa; 22 November 1881 – 4 August 1922) was an Ottoman military officer, revolutionary, and convicted war criminal who formed one-third ...
claimed that if the Russians could be beaten in the key cities of
Persia Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...
, it could open the way to Azerbaijan, as well as the rest of the Middle East and the Caucasus. If these nations were to be removed from Western influence, Enver envisioned a cooperation between these newly established Turkic states. Enver's project conflicted with European interests which played out as struggles between several key imperial powers. The Ottomans also threatened Britain's communications with
India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area, the List of countries and dependencies by population, second-most populous ...
and the East via the
Suez Canal The Suez Canal ( arz, قَنَاةُ ٱلسُّوَيْسِ, ') is an artificial sea-level waterway in Egypt, connecting the Mediterranean Sea to the Red Sea through the Isthmus of Suez and dividing Africa and Asia. The long canal is a popula ...
. The Germans hoped to seize the Canal for the Central Powers, or at least to deny the Allies use of the vital shipping route.


Allies


Britain

The British feared that the Ottomans might attack and capture the Middle East (and later Caspian) oil fields. The British
Royal Navy The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against Fr ...
depended upon oil from the petroleum deposits in southern Persia, to which the British-controlled
Anglo-Persian Oil Company The Anglo-Persian Oil Company (APOC) was a United Kingdom, British company founded in 1909 following the discovery of a large oil field in Masjed Soleiman, Persia (Name of Iran, Iran). The Government of the United Kingdom#History, British governme ...
had exclusive access. Oxford historian (and Conservative MP) J.A.R. Marriott summarizes the British debates on strategy for the Near East and Balkan theatre: :The War in that theatre presents many problems and suggests many questions. Whether by a timely display of force the Turk could have been kept true to his ancient connexion with Great Britain and France; whether by more sagacious diplomacy the hostility of Bulgaria could have been averted, and the co-operation of Greece secured; whether by the military intervention of the ''Entente'' Powers the cruel blow could have been warded off from Serbia and Montenegro; whether the Dardanelles expedition was faulty only in execution or unsound in conception; whether Romania came into tardily, or moved too soon, and in the wrong direction.


Russia

The Russians viewed the Caucasus Front as secondary to the Eastern Front. They feared a campaign into the Caucasus aimed at retaking Kars which had been taken from the Ottoman Empire during the Russo-Turkish War (1877–1878), and the port of Batum.R. G. Hovannisian. ''Armenia on the Road to Independence, 1918'', University of California Press, Berkeley and Los Angeles, 1967, pg. 59 In March 1915, when the Russian foreign minister
Sergey Sazonov Sergei Dmitryevich Sazonov GCB (Russian: Сергей Дмитриевич Сазонов; 10 August 1860 in Ryazan Governorate 11 December 1927) was a Russian statesman and diplomat who served as Foreign Minister from November 1910 to July 1916 ...
met with British ambassador George Buchanan and French ambassador Maurice Paléologue, he stated that a lasting postwar settlement demanded full Russian possession of the capital city of the Ottoman Empire,
Constantinople la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya (Arabic), Basileuousa ("Queen of Cities"), Megalopolis (" ...
, the straits of the
Bosphorus The Bosporus Strait (; grc, Βόσπορος ; tr, İstanbul Boğazı 'Istanbul strait', colloquially ''Boğaz'') or Bosphorus Strait is a natural strait and an internationally significant waterway located in Istanbul in northwestern Tu ...
and Dardanelles, the Sea of Marmara, southern
Thrace Thrace (; el, Θράκη, Thráki; bg, Тракия, Trakiya; tr, Trakya) or Thrake is a geographical and historical region in Southeast Europe, now split among Bulgaria, Greece, and Turkey, which is bounded by the Balkan Mountains to ...
up to the Enos-Midia line as well as parts of the Black Sea coast of Anatolia between the Bosphorus, the Sakarya River and an undetermined point near the Bay of Izmit. The Russian Imperial government planned to replace the Muslim population of Northern Anatolia and Istanbul with more reliable Cossack settlers.


Armenians

The Armenian national liberation movement sought to establish an Armenian state within the Armenian Highlands. The Armenian Revolutionary Federation achieved this goal later in the war, with the establishment of the internationally recognized
First Republic of Armenia The First Republic of Armenia, officially known at the time of its existence as the Republic of Armenia ( hy, Հայաստանի Հանրապետութիւն), was the first modern Armenian state since the loss of Armenian statehood in the Middle ...
in May 1918. As early as 1915, the
Administration for Western Armenia The occupation of Western Armenia by the Russian Empire during World War I began in 1915 and was formally ended by the Treaty of Brest-Litovsk. It was sometimes referred to as the Republic of Van by Armenians. Aram Manukian of Armenian Revolut ...
and later Republic of Mountainous Armenia were Armenian-controlled entities, while the Centrocaspian Dictatorship was established with Armenian participation. None of these entities were long lasting.


Arabs

The principal actor was King Hussein as head of the
Kingdom of Hejaz The Hashemite Kingdom of Hejaz ( ar, المملكة الحجازية الهاشمية, ''Al-Mamlakah al-Ḥijāziyyah Al-Hāshimiyyah'') was a state in the Hejaz region in the Middle East that included the western portion of the Arabian Penins ...
. He led what is now called the Arab revolt, the principal objectives of which were self-rule and an end to Ottoman control of the region.


Assyrians

In reaction to the
Assyrian Genocide The Sayfo or the Seyfo (; see below), also known as the Assyrian genocide, was the mass slaughter and deportation of Assyrian / Syriac Christians in southeastern Anatolia and Persia's Azerbaijan province by Ottoman forces and some Kurdish ...
and lured by British and Russian promises of an independent nation, the Assyrians led by Agha Petros of the Bit- Bazi, Malik Khoshaba of the Bit- Tiyari tribe and other tribal chiefs of Hakkari under the national leader Mar Shimun XXI Benyamin joined the Entente Powers and fought alongside the Allies against Ottoman forces, the Assyrians were known as the
Assyrian volunteers The Assyrian volunteers was an ethnic Assyrian military force during WW1, led mainly by General Agha Petros Elia of Baz and several tribal leaders known as Maliks ( syr, ܡܠܟ) under the spiritual leadership of the Catholicos-Patriarch Mar Shi ...
or
Our Smallest Ally ''Our Smallest Ally: a brief account of the Assyrian Nation in the Great War'' is a book published in 1920 by William A. Wigram. Wigram, an Anglican priest part of the Archbishop of Canterbury's mission to the Assyrians, gives a first-hand account ...
During the peace conferences in Paris in 1919, the Assyrian delegation asked for a state in Diyarbekir Vilayet and northern Mesopotamia in Iraq, others requested a British protectorate in Upper Mesopotamia, northern Mosul, and Urmia. This was however rejected by Great Britain and the U.S. delegates. In 1924 the Assyrians tried to retake their ancestral lands in Hakkari resulting in an
Assyrian rebellion The Assyrian rebellion ( tr, Nasturi Ayaklanması, "Nestorian Uprising") was an uprising by the Assyrians in Hakkari which was administered by Assyrians at the time. It began in July 1924 and ended on 28 September that same year. This was the fir ...
that failed, after Turkey formally occupied Hakkari they expelled the last Christian inhabitants who still remained in the region


Kurds

In the early twentieth century, Kurds, much like Arabs, were a diverse population, dispersed across a wide area and far from homogeneous in social status or geo-political outlook. Though many were committed proponents of Kurdish nationalism, this view was far from ubiquitous. In 1914, many Kurds belonged to the Ottoman elite and Kurds often held high ranking and prominent offices within the Ottoman state. Kurdish Nationalists hoped that the
Allies of World War I The Allies of World War I, Entente Powers, or Allied Powers were a coalition of countries led by France, the United Kingdom, Russia, Italy, Japan, and the United States against the Central Powers of Germany, Austria-Hungary, the Ott ...
would aid them in creating an independent Kurdish nation if they were to fight against the Ottomans, and undertook several uprisings throughout the war. Most of these, except for the uprisings of August 1917, were not supported by any of the allied powers. Further still, many Kurds rejected remained loyal to and fought on behalf of the Ottoman Empire. The most notorious example being the Hamidiye, a mostly Kurdish elite cavalry division of the Ottoman army. The Hamidiye fought for the Ottomans in both the Caucucus and Persian campaigns and played a significant role in the
Armenian genocide The Armenian genocide was the systematic destruction of the Armenian people and identity in the Ottoman Empire during World War I. Spearheaded by the ruling Committee of Union and Progress (CUP), it was implemented primarily through t ...
. Regions with high Armenian revolutionary actions were targets for the Hamidiye, who created an "Armenian Conspiracy" to justify their reasons for killing the Armenians. According to some estimates, about ten to twenty thousand Armenians were slaughtered by the Hamidiye units. In other instances local Kurds joined with Turkish forces not out of loyalty but to share in the spoils taken from Armenian civilians. According to historian Raymond Kévorkian, while many nomadic Kurdish tribes actively participated in the genocide, settled Kurds rarely did so. Many Kurds also opposed the genocide and undertook personal efforts to rescue Armenian civilians.


Operational area

The Caucasus Campaign comprised armed conflicts between the Ottoman Empire and the allies, the forces of the latter including
Azerbaijan Azerbaijan (, ; az, Azərbaycan ), officially the Republic of Azerbaijan, , also sometimes officially called the Azerbaijan Republic is a transcontinental country located at the boundary of Eastern Europe and Western Asia. It is a part of th ...
,
Armenia Armenia (), , group=pron officially the Republic of Armenia,, is a landlocked country in the Armenian Highlands of Western Asia.The UNbr>classification of world regions places Armenia in Western Asia; the CIA World Factbook , , and ''O ...
, the Central Caspian Dictatorship, and the UK as part of the Middle Eastern theatre, or alternatively named, as part of the Caucasus Campaign during World War I. The Caucasus Campaign extended from the Caucasus to eastern
Asia Minor Anatolia, tr, Anadolu Yarımadası), and the Anatolian plateau, also known as Asia Minor, is a large peninsula in Western Asia and the westernmost protrusion of the Asian continent. It constitutes the major part of modern-day Turkey. The re ...
, reaching as far as Trabzon, Bitlis, Mush and Van. The warfare on land was accompanied by actions undertaken by the Russian Navy in the
Black Sea The Black Sea is a marginal mediterranean sea of the Atlantic Ocean lying between Europe and Asia, east of the Balkans, south of the East European Plain, west of the Caucasus, and north of Anatolia. It is bounded by Bulgaria, Georgia, Rom ...
region of the Ottoman Empire. On 23 February 1917, the Russian advance was halted following the
Russian Revolution The Russian Revolution was a period of political and social revolution that took place in the former Russian Empire which began during the First World War. This period saw Russia abolish its monarchy and adopt a socialist form of government ...
, and later the disintegrated Russian Caucasus Army was replaced by the forces of the newly established Armenian state, which comprised the previous Armenian volunteer units and the Armenian irregular units. During 1918 the region also saw the establishment of the Central Caspian Dictatorship, the Republic of Mountainous Armenia, and an Allied force named Dunsterforce which was composed of elite troops drawn from the Mesopotamian and Western Fronts. The Ottoman Empire and German Empire fought each other at Batumi after the arrival of the German Caucasus Expedition whose prime aim was to secure oil supplies. On 3 March 1918, the conflict between the Ottoman Empire and Russia ended with the
Treaty of Brest-Litovsk The Treaty of Brest-Litovsk (also known as the Treaty of Brest in Russia) was a separate peace treaty signed on 3 March 1918 between Russia and the Central Powers ( Germany, Austria-Hungary, Bulgaria, and the Ottoman Empire), that ended Russi ...
, and on 4 June 1918, the Ottoman Empire signed the
Treaty of Batum The Treaty of Batum was signed in Batum on 4 June 1918, between the Ottoman Empire and the three Transcaucasian states: the First Republic of Armenia, the Azerbaijan Democratic Republic and the Democratic Republic of Georgia. It was the first ...
with Armenia. However, the armed conflicts extended as the Ottoman Empire continued to engage with the Central Caspian Dictatorship, Republic of Mountainous Armenia, and British Empire forces from Dunsterforce until the Armistice of Mudros was signed on 30 October 1918. File:WW1 TitlePicture For Caucasus Campaign.png, Top: Destruction in the city of Erzurum; Left Upper: Russian forces; Left Lower: Wounded Muslim refugees; Right Upper: Ottoman forces; Right Lower: Armenian refugees File:G.C. 18 March 1915 Gallipoli Campaign Article.jpg, The Gallipoli Campaign, February–April 1915 File:WW1 TitlePicture For Armenian Resistance.png, "Top:" The size of the stars show where the active conflicts occurred in 1915 "Left Upper:" Armenians defending the walls of Van in the spring of 1915 "Left Lower:" Armenian Resistance in Urfa "Right:" A seventy-year-old Armenian priest leading Armenians to battle field.


Ottomans on the Eastern European Front

Over 90,000 Ottoman troops were sent to the Eastern European Front in 1916, to participate in operations in Romania in the Balkans Campaign. The Central Powers asked for these units to support their operations against the Russian army. Later, it was concluded that the deployment was a mistake, as these forces would have been better placed remaining to protect Ottoman territory against the massive Erzerum Offensive that the Russian army had begun. The relocation of troops to the Eastern European Front was initiated by Enver. It was originally rejected by the German Chief of Staff,
Erich von Falkenhayn General Erich Georg Sebastian Anton von Falkenhayn (11 September 1861 – 8 April 1922) was the second Chief of the German General Staff of the First World War from September 1914 until 29 August 1916. He was removed on 29 August 1916 after ...
, but his successor,
Paul von Hindenburg Paul Ludwig Hans Anton von Beneckendorff und von Hindenburg (; abbreviated ; 2 October 1847 – 2 August 1934) was a German field marshal and statesman who led the Imperial German Army during World War I and later became President of Germany fr ...
, agreed to it, albeit with reservations. The decision was reached after the Brusilov Offensive, as the Central Powers were running short of men on the Eastern Front. In the deployment, Enver sent the XV Army Corps to Galicia, the VI Army Corps to Romania, and the XX Army Corps and 177th Infantry Regiment to Macedonia in early 1916. The VI Corps took part in the collapse of the Romanian army in the
Romanian Campaign The Kingdom of Romania was neutral for the first two years of World War I, entering on the side of the Allied powers from 27 August 1916 until Central Power occupation led to the Treaty of Bucharest in May 1918, before reentering the war on 1 ...
, and were particularly valued for their ability to continue a high rate of advance in harsh winter conditions. The XV Corps was known to fight very well against the Russians in Galicia, often inflicting on the Russians several times the casualties they took.


Forces


Central Powers (Ottoman Empire)

After the Young Turk Revolution and the establishment of the
Second Constitutional Era The Second Constitutional Era ( ota, ایكنجی مشروطیت دورى; tr, İkinci Meşrutiyet Devri) was the period of restored parliamentary rule in the Ottoman Empire between the 1908 Young Turk Revolution and the 1920 dissolution of the ...
( tr, İkinci Meşrûtiyet Devri) on 3 July 1908, a major military reform started. Army headquarters were modernised. The Ottoman Empire was engaged in the Turco-Italian War and
Balkan Wars The Balkan Wars refers to a series of two conflicts that took place in the Balkan States in 1912 and 1913. In the First Balkan War, the four Balkan States of Greece, Serbia, Montenegro and Bulgaria declared war upon the Ottoman Empire and def ...
, which forced more restructuring of the army, only a few years before the First World War. From the outset, the Ottoman Army faced a host of problems in assembling itself. First of all, the size of the Ottoman Army was severely limited by division within the empire: non-Muslims were exempt from the military draft, and reliable ethnic Turks made up only 12 million of the empire's already relatively small population of 22 million, with the other 10 million being minorities of varying loyalty and military use. The empire was also very poor compared to the other powers in GDP, infrastructure, and industrial capacity. As a point of comparison the empire had only 5,759 km of railway, while France had 51,000 km of railway for a fifth of the land area. Ottoman coal production was negligible (826,000 tons in 1914 compared to 40,000,000 tons for France and 292,000,000 tons for Britain), while steel production was borderline non-existent. There was only one cannon and small arms foundry in the empire, a single shell and bullet factory, and a single gunpowder factory, all of which were located in the Constantinople suburbs. The Ottoman economy was almost entirely agricultural, relying on products such as wool, cotton, and hides. During this period, the Empire divided its forces into armies. Each army headquarters consisted of a Chief of Staff, an operations section, intelligence section, logistics section and a personnel section. As a long established tradition in the Ottoman military, supply, medical and veterinary services were included in these armies. Before the war, the Turkish General Staff estimated that 1,000,000 men could be mobilized at one time and that 500,000 of these were available as mobile field armies, with the rest serving in garrisons, coastal defenses, and in servicing lines of communication and transportation. Approximately 900 field guns were available for the mobile army, which was 280 below war establishment, though supplies of howitzers were generally sufficient. There were an additional 900 pieces of fixed or semifixed set-up in coastal and fortress garrisons across Adrianople, Erzurum, the Bosphorous, the Dardanelles, and the Catalca. Ammunition was low; there were only about 588 shells available per gun. Additionally, the army estimated it needed several thousand more machine guns to fill its establishment; rifles were generally efficient at 1.5 million in stock, the army still needed another 200,000. In 1914, before the Empire entered the war, the four armies divided their forces into corps and divisions such that each division had three infantry regiments and an artillery regiment. The main units were: First Army with fifteen divisions; Second Army with 4 divisions plus an independent infantry division with three infantry regiments and an artillery brigade; Third Army with nine divisions, four independent infantry regiments and four independent cavalry regiments (tribal units); and the Fourth Army with four divisions. In August 1914, of 36 infantry divisions organised, fourteen were established from scratch and were essentially new divisions. In a very short time, eight of these newly recruited divisions went through major redeployment. During the war, more armies were established; 5th Army and 6th Army in 1915, 7th Army and 8th Army in 1917, and Kuva-i İnzibatiye and the Army of Islam, which had only a single corps, in 1918. By 1918, the original armies had been so badly reduced that the Empire was forced to establish new unit definitions which incorporated these armies. These were the Eastern Army Group and Yildirim Army Group. However, although the number of armies was increasing over the four years of the war, the Empire's resources of manpower and supplies were declining, so that the
Army Group An army group is a military organization consisting of several field armies, which is self-sufficient for indefinite periods. It is usually responsible for a particular geographic area. An army group is the largest field organization handled ...
s in 1918 were smaller than the armies of 1914. The Ottoman Army was still partially effective until the end of the war. Most military equipment was manufactured in Germany or Austria, and maintained by German and Austrian engineers. Germany also supplied most of the military advisers; a force of specialist troops (the
Asia Korps The Asia Corps ( German: ''Asien-Korps'' or ''Levantekorps'') was a detachment of the German Army, sent to assist the Ottoman Army during World War I. Pasha I The first German troops despatched to assist the Ottoman Army in 1914 and 1915 were ...
) was dispatched in 1917, and increased to a fighting force of two regiments in 1918. The German Caucasus Expedition was established in the formerly Russian
Transcaucasia The South Caucasus, also known as Transcaucasia or the Transcaucasus, is a geographical region on the border of Eastern Europe and Western Asia, straddling the southern Caucasus Mountains. The South Caucasus roughly corresponds to modern Arme ...
around early 1918 during the
Caucasus Campaign The Caucasus campaign comprised armed conflicts between the Russian Empire and the Ottoman Empire, later including Armenia, Azerbaijan, Georgia, the Mountainous Republic of the Northern Caucasus, the German Empire, the Central Caspian Dict ...
. Its prime aim was to secure oil supplies for Germany and stabilise a nascent pro-German Democratic Republic of Georgia. The new republic brought the Ottoman Empire and Germany into conflict, with exchanges of official condemnations between them in the final months of the war.


Recruitment

The Ottoman Empire established a new recruitment law on 12 May 1914. This lowered the conscription age from 20 to 18, and abolished the "redif" or reserve system. Active duty lengths were set at two years for the infantry, three years for other branches of the Army and five years for the Navy. These measures remained largely theoretical during the war. Traditional Ottoman forces depended on volunteers from the Muslim population of the empire. Additionally, several groups and individuals in the Ottoman society volunteered for active duty during the World War, the major examples being the " Mevlevi" and the "Kadiri." There were also units formed by Caucasian and Rumelian Turks, who took part in the battles in Mesopotamia and Palestine. Among Ottoman forces, volunteers were not only from Turkic groups; there were also smaller numbers of Arab and Bedouin volunteers who fought in the campaign against the British to capture the Suez Canal, and in Mesopotamia. Volunteers were considered unreliable by the organised army, due to a lack of training and a perception of mainly mercenary interests from the Arab and Bedouin volunteers. Heavy fighting also placed pressure on the Ottoman volunteer system.


Entente nations

Before the war, Russia had the Russian Caucasus Army, but almost half of this was redeployed to the Prussian front after the defeats at the battles of Tannenberg and the Masurian Lakes, leaving behind just 60,000 troops in this theatre. In the summer of 1914,
Armenian volunteer units The Armenian volunteer units ( hy, Հայ կամավորական ջոկատներ ''Hay kamavorakan jokatner'') were units composed of Armenians within the Imperial Russian Army during World War I. Composed of several groups at battalion stre ...
were established under the Russian Armed forces. Nearly 20,000 Armenian volunteers expressed their readiness to take up arms against the Ottoman Empire as early as 1914. These volunteer units increased in size during the war, to the extent that
Boghos Nubar Boghos Nubar ( hyw, Պօղոս Նուպար), also known as Boghos Nubar Pasha () (2 August 1851 – 25 June 1930), was a chairman of the Armenian National Delegation, and the founder, alongside ten other Armenian national movement leaders, of th ...
, in a public letter to the Paris Peace Conference in 1919, stated that they numbered 150,000. The
Assyrian Assyrian may refer to: * Assyrian people, the indigenous ethnic group of Mesopotamia. * Assyria, a major Mesopotamian kingdom and empire. ** Early Assyrian Period ** Old Assyrian Period ** Middle Assyrian Empire ** Neo-Assyrian Empire * Assyri ...
people of south east Anatolia, northern Mesopotamia and north western Persia also threw in their lot with the Russians and British, under the leadership of Agha Petros and Malik Khoshaba. In 1914, there were some
British Indian Army The British Indian Army, commonly referred to as the Indian Army, was the main military of the British Raj before its dissolution in 1947. It was responsible for the defence of the British Indian Empire, including the princely states, which cou ...
units located in the southern parts of
Persia Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...
. These units had extensive experience in dealing with dissident tribal forces. The British later established the
Mediterranean Expeditionary Force The Mediterranean Expeditionary Force (MEF) was the part of the British Army during World War I that commanded all Allied forces at Gallipoli and Salonika. It was formed in March 1915, under the command of General Sir Ian Hamilton, at the begi ...
,
British Dardanelles Army The Dardanelles Army was formed in late 1915 and comprised the three corps, army corps of the British Army operating at Battle of Gallipoli, Gallipoli. It was created as a result of the reorganisation of headquarters when the second Mediterranean ...
,
Egyptian Expeditionary Force The Egyptian Expeditionary Force (EEF) was a British Empire military formation, formed on 10 March 1916 under the command of General Archibald Murray from the Mediterranean Expeditionary Force and the Force in Egypt (1914–15), at the beginning o ...
, and in 1917 they established Dunsterforce under
Lionel Dunsterville Major General Lionel Charles Dunsterville, (9 November 1865 – 18 March 1946) was a British Army officer, who led Dunsterforce across present-day Iraq and Iran towards the Caucasus and Baku during the First World War. Early life Lionel Ch ...
, consisting of less than 1,000 Australian, British, Canadian and New Zealand troops accompanied by armoured cars, to oppose Ottoman and German forces in the Caucasus. In 1916, an Arab Revolt began in the
Hejaz The Hejaz (, also ; ar, ٱلْحِجَاز, al-Ḥijāz, lit=the Barrier, ) is a region in the west of Saudi Arabia. It includes the cities of Mecca, Medina, Jeddah, Tabuk, Yanbu, Taif, and Baljurashi. It is also known as the "Western Prov ...
. About 5,000 regular soldiers (mostly former prisoners of war of Arab origin) served with the forces of the revolt. There were also many irregular tribesmen under the direction of the Emir Feisal and British advisers. Of the advisers, T.E. Lawrence is the best known. France sent the
French Armenian Legion The Armenian Legion (french: Légion arménienne) was a volunteer unit that was raised by the Allied Powers to serve in the Middle East Theatre during World War I. Trained and led by French army commanders, the Légion d'Orient (The Eastern Le ...
to this theatre as part of its larger
French Foreign Legion The French Foreign Legion (french: Légion étrangère) is a corps of the French Army which comprises several specialties: infantry, cavalry, engineers, airborne troops. It was created in 1831 to allow foreign nationals into the French Army ...
. Foreign Minister Aristide Briand needed to provide troops for French commitment made in the Sykes-Picot Agreement, which was still secret.
Boghos Nubar Boghos Nubar ( hyw, Պօղոս Նուպար), also known as Boghos Nubar Pasha () (2 August 1851 – 25 June 1930), was a chairman of the Armenian National Delegation, and the founder, alongside ten other Armenian national movement leaders, of th ...
, the leader of the Armenian national assembly, met with Sir Mark Sykes and Georges-Picot. General Edmund Allenby, the commander of the Egyptian Expeditionary Force, extended the original agreement. The Armenian Legion fought in Palestine and Syria. Many of its volunteers were later released from the Legion to join their respective national armies. The Armenian national liberation movement commanded the Armenian Fedayee ( hy, Ֆէտայի) during these conflicts. These were generally referred to as Armenian militia. In 1917, The Dashnaks established an Armenian Corps under the command of General Tovmas Nazarbekian which, with the declaration of the
First Republic of Armenia The First Republic of Armenia, officially known at the time of its existence as the Republic of Armenia ( hy, Հայաստանի Հանրապետութիւն), was the first modern Armenian state since the loss of Armenian statehood in the Middle ...
, became the military core of this new Armenian state. Nazarbekian became the first Commander-in-chief.


Recruitment

Before the war, Russia established a volunteer system to be used in the Caucasus Campaign. In the summer of 1914,
Armenian volunteer units The Armenian volunteer units ( hy, Հայ կամավորական ջոկատներ ''Hay kamavorakan jokatner'') were units composed of Armenians within the Imperial Russian Army during World War I. Composed of several groups at battalion stre ...
led by Andranik Ozanian were established under the Russian Armed forces. As the Russian Armenian conscripts had already been sent to the European Front, this force was uniquely established from Armenians that were neither Russian subjects nor obliged to serve. The Armenian units were credited with no small measure of the success gained by the Russian forces, as they were natives of the region, adjusted to the climatic conditions, familiar with every road and mountain path, and had real incentives to fight.The Hugh Chisholm, 1920, Encyclopædia Britannica, Encyclopædia Britannica, Company ltd., twelfth edition p.198. The Armenian volunteers were small, mobile, and well adapted to the semi-
guerrilla warfare Guerrilla warfare is a form of irregular warfare in which small groups of combatants, such as paramilitary personnel, armed civilians, or irregulars, use military tactics including ambushes, sabotage, raids, petty warfare, hit-and-run ta ...
. They did good work as scouts, but also took part in numerous pitched battles.Avetoon Pesak Hacobian, 1917, Armenia and the War, p.77 In December 1914, Nicholas II of Russia visited the Caucasus Campaign. Addressing the head of the Armenian Church, and
Alexander Khatisyan Alexander Khatisian (; 17 February 1874 – 10 March 1945) was an Armenian politician, doctor and journalist. Khatisian was born in Tiflis in the Tiflis Governorate of the Russian Empire (Tbilisi, Georgia) to a prominent Armenian family of nobl ...
, president of the Armenian National Bureau in
Tiflis Tbilisi ( ; ka, თბილისი ), in some languages still known by its pre-1936 name Tiflis ( ), is the capital and the largest city of Georgia, lying on the banks of the Kura River with a population of approximately 1.5 million pe ...
, he said:


Asymmetrical forces

The forces used in the Middle Eastern theatre were not only regular army units which engaged in conventional warfare, but also irregular forces engaging in what is known today as " asymmetrical conflict". Contrary to myth, it was not T. E. Lawrence or the British Army that conceptualised a campaign of internal insurgency against the Ottoman Empire in the Middle East: it was the Arab Bureau of Britain's
Foreign Office Foreign may refer to: Government * Foreign policy, how a country interacts with other countries * Ministry of Foreign Affairs, in many countries ** Foreign Office, a department of the UK government ** Foreign office and foreign minister * Unit ...
that devised the Arab Revolt. The Arab Bureau had long felt it likely that a campaign instigated and financed by outside powers, supporting the breakaway-minded tribes and regional challengers to the Ottoman government's centralised rule of their empire, would pay great dividends in the diversion of effort that would be needed to meet such a challenge. The Ottoman authorities devoted far more resources to contain the threat of such an internal rebellion than the Allies devoted to sponsoring it. Germany established its own Intelligence Bureau for the East just before the outbreak of war. It was dedicated to promoting and sustaining subversive and nationalist agitations in the British Indian Empire, as well as in the Persian and
Egypt Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a List of transcontinental countries, transcontinental country spanning the North Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via a land bridg ...
ian satellite states. Its operations in Persia, aimed at fomenting trouble for the British in the
Persian Gulf The Persian Gulf ( fa, خلیج فارس, translit=xalij-e fârs, lit=Gulf of Fars, ), sometimes called the ( ar, اَلْخَلِيْجُ ٱلْعَرَبِيُّ, Al-Khalīj al-ˁArabī), is a mediterranean sea in Western Asia. The bo ...
, were led by Wilhelm Wassmuss, a German diplomat who became known as the "German Lawrence of Arabia" or "Wassmuss of Persia".


Chronology


Prelude

The Ottoman Empire made a secret Ottoman-German Alliance on 2 August 1914, followed by another treaty with Bulgaria. The Ottoman War ministry developed two major plans. Bronsart von Schellendorf, a member of the German military mission to the Ottoman Empire who had been appointed Assistant Chief of the Ottoman General Staff, completed a plan on 6 September 1914 by which the Fourth Army was to attack Egypt and the Third Army would launch an offensive against the Russians in Eastern Anatolia. There was opposition to Schellendorf among the Ottoman army. The most voiced opinion was that Schellendorf planned a war which benefitted Germany, rather than taking into account the conditions of the Ottoman Empire. Hafiz Hakki Pasha presented an alternative plan, which was more aggressive, and concentrated on Russia. It was based on moving forces by sea to the eastern Black Sea coast, where they would develop an offensive against Russian territory. Hafiz Hakki Pasha's plan was shelved because the Ottoman Army lacked the resources. Schellendorf's "Primary Campaign Plan" was therefore adopted by default. As a result of Schellendorf's plan, most of the Ottoman operations were fought in Ottoman territory, with the result that in many cases they directly affected the Empire's own people. The later view was that the resources to implement this plan were also lacking, but Schellendorf organised the command and control of the army better, and positioned the army to execute the plans. Schellendorf also produced a better mobilisation plan for raising forces and preparing them for war. The Ottoman War Ministry's archives contain war plans drafted by Schellendorf, dated 7 October 1914, which include details regarding Ottoman support to the Bulgarian army, a secret operation against Romania, and Ottoman soldiers landing in
Odessa Odesa (also spelled Odessa) is the third most populous city and municipality in Ukraine and a major seaport and transport hub located in the south-west of the country, on the northwestern shore of the Black Sea. The city is also the administrativ ...
and
Crimea Crimea, crh, Къырым, Qırım, grc, Κιμμερία / Ταυρική, translit=Kimmería / Taurikḗ ( ) is a peninsula in Ukraine, on the northern coast of the Black Sea, that has been occupied by Russia since 2014. It has a p ...
with the support of the German Navy. Such was the German influence on Turkey's operations during the Palestine campaign that most of the staff posts in the Yıldırım Army Group were held by German officers. Even the headquarters correspondence was produced in German. This situation ended with the final defeat in Palestine and the appointment of Mustafa Kemal to command the remnants of the Yildirim Army Group. During July 1914 there were negotiations between the Committee of Union and Progress (CUP) and Ottoman Armenians at the Armenian congress at Erzurum. The public conclusion of the congress was "Ostensibly conducted to peacefully advance Armenian demands by legitimate means". Erickson claims that the CUP regarded the congress as a cause of Armenian insurrection. and that after this meeting, the CUP was convinced of the existence of strong Armenian–Russian links, with detailed plans to detach the region from the Ottoman Empire. On 29 October 1914, the Ottoman Empire's first armed engagement with the Allies occurred when the German battlecruiser and light cruiser , having been pursued into Turkish waters and transferred to the Ottoman navy, shelled the Russian Black Sea port of Odessa. Image:Turkish columns marching out to drill, 1914.JPG, New Turkish recruits marching out to a drill before the war, 1914. Image:Bundesarchiv Bild 183-H29994, Liman von Sanders mit türkischen Offizieren.jpg, The Turkish general staff of the Sinai and Palestine Campaign, 1914.


1914


November

Following the shelling of Odessa, Russia declared war on the Ottoman Empire on 2 November 1914. The British Navy attacked the Dardanelles on 3 November. Britain and France declared war on 5 November. The
Ottoman declaration of Jihad The Ottoman Empire came into World War I as one of the Central Powers. The Ottoman Empire entered the war by carrying out a surprise attack on Russia's Black Sea coast on 29 October 1914, with Russia responding by declaring war on 2 November 19 ...
was drafted on 11 November and first publicized on 14 November. First Lord of the Admiralty
Winston Churchill Sir Winston Leonard Spencer Churchill (30 November 187424 January 1965) was a British statesman, soldier, and writer who served as Prime Minister of the United Kingdom twice, from 1940 to 1945 during the Second World War, and again from ...
put forward his plans for a naval attack on the Ottoman capital, based at least in part on what turned out to be erroneous reports regarding Ottoman troop strength, as prepared by Lieutenant T. E. Lawrence. He reasoned that the Royal Navy had a large number of obsolete battleships which might be made useful, supported by a token force from the army for routine occupation tasks. The battleships were ordered to be ready by February 1916. At the same time, the Ottoman Fourth Army was preparing a force of 20,000 men under the command of the Ottoman Minister of the Marine, Djemal Pasha, to take the Suez Canal. The attack on Suez was suggested by War Minister Enver Pasha at the urging of their German ally. The chief of staff for the Ottoman Fourth Army was the Bavarian Colonel Kress von Kressenstein, who organised the attack and arranged supplies for the army as it crossed the desert. On 1 November, the Bergmann Offensive was the first armed conflict of the Caucasus Campaign. The Russians crossed the frontier first, and planned to capture Doğubeyazıt and Köprüköy. A. F. Pollard, "A Short History Of The Great War" chapter VI: The first winter of the war. On their right wing, the Russian I Corps moved from Sarikamish toward Köprüköy. On the left wing, the Russian IV Corps moved from Yerevan to the Pasinler Plains. The commander of the Ottoman Third Army,
Hasan Izzet Hasan Izzet Pasha ( Turkish: ''Hasan İzzet Paşa'', ''Hasan İzzet Arolat'', 1871; Constantinople (Istanbul) – 3 March 1931, ailemiz. net, information from the Archive of the Personnel Department of Turkish Army ) was a Turkish general of t ...
, was not in favour of an offensive in the harsh winter conditions, but his plan to remain on the defensive and to launch a counterattack at the right time was overridden by the War Minister Enver Pasha. On 6 November, a British naval force bombarded the old fort at Fao. The Fao Landing of British
Indian Expeditionary Force The Indian Army during World War I was involved World War I. Over one million Indian troops served overseas, of whom 62,000 died and another 67,000 were wounded. In total at least 74,187 Indian soldiers died during the war. In World War I the ...
D (IEF D), consisting of the 6th (Poona) Division led by Lieutenant General Arthur Barrett, with Sir Percy Cox as political officer, was opposed by 350 Ottoman troops and four cannons. On 22 November, the British occupied the city of Basra against a force of 2900 Arab conscripts of the Iraq Area Command commanded by Suphi Pasha. Suphi Pasha and 1,200 men were captured. The main Ottoman army, under the overall command of Khalil Pasha, was located about to the north-west, around Baghdad. It made only weak attempts to dislodge the British. On 7 November, the Ottoman Third Army commenced its Caucasus offensive with the participation of the
XI Corps 11 Corps, 11th Corps, Eleventh Corps, or XI Corps may refer to: * 11th Army Corps (France) * XI Corps (Grande Armée), a unit of the Imperial French Army during the Napoleonic Wars * XI Corps (German Empire), a unit of the Imperial German Army * XI ...
and all cavalry units supported by the Kurdish Tribal Regiment. By 12 November, Ahmet Fevzi Pasha's
IX Corps 9 Corps, 9th Corps, Ninth Corps, or IX Corps may refer to: France * 9th Army Corps (France) * IX Corps (Grande Armée), a unit of the Imperial French Army during the Napoleonic Wars Germany * IX Corps (German Empire), a unit of the Imperial German ...
reinforced with the XI Corps on the left flank supported by the cavalry, began to push the Russians back. The Russians were successful along the southern shoulders of the offensive, where Armenian volunteers were effective and took Karaköse and Doğubeyazıt. By the end of November, the Russians held a salient into Ottoman territory along the Erzurum-Sarikamish axis. Sheikh
Mubarak Al-Sabah Sheikh Mubarak Al-Sabah (1837 – 28 November 1915) ( ar, الشيخ مبارك بن صباح الصباح) "the Great" ( ar, مبارك الكبير) was the seventh ruler of the Sheikhdom of Kuwait from 18 May 1896 until his death on 18 Novemb ...
, the ruler of Kuwait, sent a force to Umm Qasr, Safwan, Bubiyan, and Basra to expel Ottoman forces from the area. In exchange the British government recognised Kuwait as an "independent government under British protection." There is no report on the exact size and nature of Mubarak's attack, though Ottoman forces did retreat from those positions weeks later. Mubarak removed the Ottoman symbol that was on the Kuwaiti flag and replaced it with "Kuwait" written in Arabic script. Mubarak's participation, as well as his previous exploits in obstructing the completion of the Baghdad railway, helped the British safeguard the Persian Gulf from Ottoman and German reinforcements. Image:Muster on the Plain of Esdraelon 1914.jpg, Ottoman forces preparation for the attack on the
Suez Canal The Suez Canal ( arz, قَنَاةُ ٱلسُّوَيْسِ, ') is an artificial sea-level waterway in Egypt, connecting the Mediterranean Sea to the Red Sea through the Isthmus of Suez and dividing Africa and Asia. The long canal is a popula ...
, 1914. Image:Staff of armenian volunteers 1914.png, Personnel from the
Armenian volunteers The Armenian volunteer units ( hy, Հայ կամավորական ջոկատներ ''Hay kamavorakan jokatner'') were units composed of Armenians within the Imperial Russian Army during World War I. Composed of several groups at battalion streng ...
including
Khetcho Khetcho ( hy, Խէչո; 1872 – July 1915) was a renowned Armenian activist and combatant. A member of the Armenian Revolutionary Federation, Khetcho led an active life in Armenian politic affairs. During his time as an activist, he participated ...
, Dro, and
Armen Garo Garegin or Karekin Pastermadjian ( classical hy, Գարեգին Փաստրմաճեան), better known by his ''nom de guerre'' Armen Garo or Armen Karo (Արմէն Գարօ; 9 February 1872 – 23 March 1923) was an Armenian activist and po ...
, 1914.


December

In December, at the height of the Battle of Sarikamish, General Myshlaevsky ordered the withdrawal of Russian forces from the Persian Campaign to face Enver's offensive. Only one brigade of Russian troops under the command of the Armenian General Nazarbekoff and one battalion of Armenian volunteers remained scattered throughout Salmast and
Urmia Urmia or Orumiyeh ( fa, ارومیه, Variously transliterated as ''Oroumieh'', ''Oroumiyeh'', ''Orūmīyeh'' and ''Urūmiyeh''.) is the largest city in West Azerbaijan Province of Iran and the capital of Urmia County. It is situated at an al ...
. While the main body of Ottoman troops were preparing for the operation in Persia, a small Russian group crossed the Persian frontier. After repulsing a Russian offensive toward Van-Persia mountain crossings, the Van Gendarmerie Division, a lightly equipped paramilitary formation commanded by Major Ferid, chased the Russians into Persia. On 14 December, the Van Gendarmerie Division occupied the city of Kotur in the Persian Campaign. Later, it proceeded towards
Khoy Khoy (Persian and az, خوی; ; ; also Romanized as Khoi), is a city and capital of Khoy County, West Azerbaijan Province, Iran. At the 2012 census, its population was 200,985. Khoy is located north of the province's capital and largest ci ...
. It was supposed to keep this passage open for Kazım Bey's 5th Expeditionary Force and
Halil Bey Halil Sami Bey (1866 – 1925) was an Ottoman Army colonel, who served in the First World War. He successfully managed to fend off British forces during the Landing at Cape Helles. Career Halil Sami was in charge of the Ottoman 9th Divi ...
's 1st Expeditionary Force, who were to move towards Tabriz from the bridgehead established at Kotur. However, the Battle of Sarıkamısh depleted the Ottoman forces and these expeditionary forces were needed elsewhere. On 29 December, the Ottoman Third Army received the order to advance towards Kars.
Enver Pasha İsmail Enver, better known as Enver Pasha ( ota, اسماعیل انور پاشا; tr, İsmail Enver Paşa; 22 November 1881 – 4 August 1922) was an Ottoman military officer, revolutionary, and convicted war criminal who formed one-third ...
assumed personal command of the Third Army and ordered his forces to move against the Russian troops, beginning the Battle of Sarikamish. In the face of the Third Army's advance, Governor Vorontsov planned to pull the Russian Caucasus Army back to Kars. General
Nikolai Yudenich Nikolai Nikolayevich Yudenich ( – 5 October 1933) was a commander of the Russian Imperial Army during World War I. He was a leader of the anti-communist White movement in Northwestern Russia during the Civil War. Biography Early life Yude ...
ignored Vorontsov's order. Image:Pervaya Armyanskaya Drujina 1 battalion 1914.png, Zoravar Andranik's 1st battalion of Armenians were scattered throughout the Salmast and Urmia districts in the early parts of the Persian Campaign, December 1914. Image:Meso-WW1-1.jpg, The initial British offensive during the Mesopotamian campaign, 1914


1915


January–March

On 2 January, Süleyman Askeri Bey assumed the Iraq Area Command. Enver Pasha realised the mistake of underestimating the importance of the Mesopotamian campaign. The Ottoman Army did not have any other resources to move to this region, as an attack on Gallipoli was imminent. Süleyman Askeri Bey sent letters to Arab sheiks in an attempt to organise them to fight against the British. On 3 January, at the
Battle of Qurna The Battle of Qurna, (3 to 9 December 1914) was between British forces and Ottoman forces that had retreated from Basra, which they lost at the Battle of Basra (1914) during the Mesopotamian campaign of World War I. Background By capturing ...
, Ottoman forces tried to retake the city of Basra. They came under fire from Royal Navy vessels on the river
Euphrates The Euphrates () is the longest and one of the most historically important rivers of Western Asia. Tigris–Euphrates river system, Together with the Tigris, it is one of the two defining rivers of Mesopotamia ( ''the land between the rivers'') ...
, while British troops managed to cross the river
Tigris The Tigris () is the easternmost of the two great rivers that define Mesopotamia, the other being the Euphrates. The river flows south from the mountains of the Armenian Highlands through the Syrian and Arabian Deserts, and empties into the ...
. Judging that Basra's earthworks were too strong to be taken, the Ottomans surrendered the town of Al-Qurnah and retreated to Kut. On 6 January, the Third Army headquarters found itself under fire. Hafiz Hakki Pasha ordered a total retreat at the Battle of Sarikamish. Only 10% of the army managed to retreat to its starting position. Enver gave up command of the army. During this conflict, Armenian detachments challenged the Ottoman operations at the critical times: "the delay enabled the Russian Caucasus Army to concentrate sufficient force around Sarikamish". The British and France asked Russia to relieve the pressure on Western front, but Russia needed time to organise its forces. The operations in the Black Sea gave them the chance to replenish their forces; also the Gallipoli Campaign drew many Ottoman forces from the Russian and other fronts. In March 1915, the Ottoman Third army received reinforcements amounting to a division from the First and Second Armies. On 19 February, a strong Anglo-French fleet, including the British battleship , bombarded artillery positions along the coast around the Dardanelles. Admiral Sackville Carden sent a cable to Churchill on 4 March, stating that the fleet could expect to arrive in Constantinople within fourteen days.Fromkin, 135. On 18 March the first major attack was launched. The fleet, comprising 18 battleships and an array of cruisers and destroyers, sought to target the narrowest point of the Dardanelles where the straits are just a mile wide. The exploded in mysterious circumstances, causing it to capsize with its entire crew aboard. Minesweepers, manned by civilians and under constant fire from Ottoman guns, retreated leaving the minefields largely intact. The battleship and battlecruiser both sustained critical damage from mines, although there was confusion during the battle whether torpedoes were to blame. The battleship , sent to rescue the ''Irresistible'', was itself mined and both ships eventually sank. The French battleships and were also badly damaged. The losses prompted the Allies to cease any further attempts to force the straits by naval power alone. In February, General Yudenich was promoted to command the Russian Caucasus Army, replacing
Aleksandr Zakharevich Myshlayevsky Alexander Zakharevich Myshlayevsky (1856–1920) was a Russian general during World War I. He was the deputy commander of the Caucasian Army and its field commander during the Battle of Sarikamish The Battle of Sarikamish (''Sarighamishi ...
. On 12 February, the commander of the Ottoman Third Army, Hafiz Hakki Pasha, died of typhus and was replaced by Brigadier General Mahmut Kamil Paşa. Kamil undertook the task of putting the depleted Third Army in order. The Ottoman Empire tried to seize the Suez Canal in Egypt with the First Suez Offensive, and they supported the recently deposed
Abbas II of Egypt Abbas II Helmy Bey (also known as ''ʿAbbās Ḥilmī Pāshā'', ar, عباس حلمي باشا) (14 July 1874 – 19 December 1944) was the last Khedive ( Ottoman viceroy) of Egypt and Sudan, ruling from 8January 1892 to 19 December 19 ...
, but were defeated by the British in both aims. Image:Battle of Sarikamis the frozen soldiers.png, The Third Army lost soldiers to frost at the Battle of Sarikamish during the Caucasus Campaign, January 1915. Image:Mesopotamian campaign 6th Army field HQ.png, 6th Army field HQ during the Mesopotamian campaign, 1915. Image:The camel corps at Beersheba2.jpg, The camel corps at Beersheba during the Sinai and Palestine Campaign, February 1915. Image:Bouvet sinking March 18 1915.jpg, The during the Gallipoli Campaign, March 1915.


April–June

Following their unexpected success in the
Mesopotamia Mesopotamia ''Mesopotamíā''; ar, بِلَاد ٱلرَّافِدَيْن or ; syc, ܐܪܡ ܢܗܪ̈ܝܢ, or , ) is a historical region of Western Asia situated within the Tigris–Euphrates river system, in the northern part of the ...
Campaign, the British command decided on more aggressive operations. In April 1915, general
Sir John Nixon General Sir John Eccles Nixon (16 August 1857 – 15 December 1921) was a senior commander of the British Indian Army. He gave the orders for the ultimately disastrous first British Expedition against Baghdad during the First World War. E ...
was sent to take command. He ordered Major General Charles Vere Ferrers Townshend to advance to Kut or even to
Baghdad Baghdad (; ar, بَغْدَاد , ) is the capital of Iraq and the second-largest city in the Arab world after Cairo. It is located on the Tigris near the ruins of the ancient city of Babylon and the Sassanid Persian capital of Ctesiphon ...
if possible. Enver Pasha worried about the possible fall of Baghdad, and sent the German General Colmar Freiherr von der Goltz to take command. On 12 April, Süleyman Askeri attacked the British camp at Shaiba with 3,800 troops early in the morning. These forces, mainly provided by Arab sheiks, achieved nothing. Süleyman Askeri was wounded. Disappointed and depressed, he shot himself at the hospital in Baghdad. On 20 April, the Siege of Van began. On 24 April, Talat Pasha promulgated the order on April 24 (known by the Armenians as the
Red Sunday The deportation of Armenian intellectuals is conventionally held to mark the beginning of the Armenian genocide. Leaders of the Armenian community in the Ottoman capital of Constantinople (now Istanbul), and later other locations, were arreste ...
) which stated that the Armenians in this region were led by Russians and had rebelled against Ottoman government. The Allies began their amphibious assault on the Gallipoli Peninsula on the European side of the Dardanelles the following day. The troops were able to land, but could not dislodge the Ottoman forces even after months of battle that caused the deaths of an estimated 131,000 soldiers, and 262,000 wounded. Eventually they withdrew. The campaign represented something of a coming of age for
Australia Australia, officially the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands. With an area of , Australia is the largest country by ...
and
New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island coun ...
, who celebrate 25 April as
ANZAC Day , image = Dawn service gnangarra 03.jpg , caption = Anzac Day Dawn Service at Kings Park, Western Australia, 25 April 2009, 94th anniversary. , observedby = Australia Christmas Island Cocos (Keeling) Islands Cook Islands Ne ...
.
Kemal Atatürk Kemal may refer to: ;People * Mustafa Kemal Atatürk, a Turkish politician and the first president of Turkey * Kemal (name), a common Turkish name ;Places * Kemalpaşa, İzmir Province, Turkey * Mustafakemalpaşa, Bursa Province, Turkey ;See a ...
, who later became the first leader of modern Turkey, distinguished himself as a lieutenant colonel at Gallipoli. On 6 May, General Yudenich began an offensive into Ottoman territory. One wing of this offensive headed towards
Lake Van Lake Van ( tr, Van Gölü; hy, Վանա լիճ, translit=Vana lič̣; ku, Gola Wanê) is the largest lake in Turkey. It lies in the far east of Turkey, in the provinces of Van and Bitlis in the Armenian highlands. It is a saline soda lake ...
to relieve its Armenian defenders. The Fedayee turned over the city to the Russians. On 21 May, General Yudenich received the keys to the city and its citadel, and confirmed the Armenian provisional government in office with
Aram Manukian Aram Manukian, reformed spelling: Արամ Մանուկյան, and he is also referred to as simply Aram. (19 March 187929 January 1919), was an Armenian revolutionary, statesman, and a leading member of the Armenian Revolutionary Federation (D ...
as governor. With Van secure, fighting shifted farther west for the rest of the summer. On 6 May, the Russian second wing advanced through the Tortum Valley towards Erzurum after the weather turned milder. The Ottoman 29th and 30th Divisions managed to stop this assault. The
X Corps 10th Corps, Tenth Corps, or X Corps may refer to: France * 10th Army Corps (France) * X Corps (Grande Armée), a unit of the Imperial French Army during the Napoleonic Wars Germany * X Corps (German Empire), a unit of the Imperial German Army * X ...
counter-attacked the Russian forces. On the southern front, the Ottomans were not as successful as they had been in the north. The city of Manzikert had already fallen on 11 May. The Ottomans' supply lines were being cut, as the Armenian forces caused additional difficulties behind the lines. The region south of Lake Van was extremely vulnerable. During May, the Ottomans had to defend a line of more than with only 50,000 men and 130 pieces of artillery. They were heavily outnumbered by the Russians. On 27 May, during the high point of the Russian offensive, the Ottoman parliament passed the Tehcir Law. Talat Pasha, the Interior Minister, ordered a forced deportation of all Armenians from the regions under Ottoman control. On 19 June, the Russians launched another offensive northwest of Lake Van. Commanded by Oganovski, they advanced into the hills west of Malazgrit, but had underestimated the size of the Ottoman forces. They were surprised by a large Ottoman force at the
Battle of Manzikert The Battle of Manzikert or Malazgirt was fought between the Byzantine Empire and the Seljuk Empire on 26 August 1071 near Manzikert, theme of Iberia (modern Malazgirt in Muş Province, Turkey). The decisive defeat of the Byzantine army and ...
. They were not aware that the Ottoman IX Corps, together with the 17th and 28th Divisions, was moving to Mush also. The 1st and 5th Expeditionary Forces were positioned to the south of the Russian offensive force and a "Right Wing Group" was established under the command of Brigadier General Abdülkerim Paşa. This group was independent from the Third Army, and Abdülkerim Paşa was reporting directly to Enver Paşa. Image:Van Defenders.jpg, Armenian troops holding a defence line at the Siege of Van, April 1915. Image:Armenian resistance members from the Adapazari Armenian committee.jpg, Armenian resistance members from the
Adapazarı Adapazarı () is a city in northwestern Turkey and the central district of Sakarya Province. The province itself was originally named Adapazarı as well. Adapazarı is a part of the densely populated region of the country known as the Marmara Re ...
committee, 1915.


July–September

On 24 September, General Yudenich became the supreme commander of all Russian forces in the region. This front was quiet from October until the end of the year. Yudenich used this period to reorganise. By 1916, Russian forces in the theatre had grown to 200,000 men and 380 pieces of artillery. On the other side the situation was very different; the Ottoman High Command failed to make up the losses during this period. The war in Gallipoli was using up all available resources and manpower. The IX, X and XI Corps could not be reinforced, and the 1st and 5th Expeditionary Forces were deployed to Mesopotamia. Enver Pasha, after failing to achieve his ambitions in the Caucasus, and possibly recognising the dire situation on other fronts, decided that the Caucasus front was of secondary importance. Image:Mustafa Kemal during the Gallipoli Campaign.jpg, Mustafa Kemal at
Gallipoli The Gallipoli peninsula (; tr, Gelibolu Yarımadası; grc, Χερσόνησος της Καλλίπολης, ) is located in the southern part of East Thrace, the European part of Turkey, with the Aegean Sea to the west and the Dardanelles s ...
with his soldiers, 1915. Image:Lone Pine (AWM A02025).jpg, A trench at Lone Pine after the battle, showing Australian and Turkish dead on the parapet, 1915.


October–December

The rapid advance of the British up the river changed some of the Arab tribes' perception of the conflict. Realising that the British had the upper hand, many of them joined the British efforts. They raided Ottoman military hospitals and massacred the soldiers in Amara. On 22 November, Townshend and von der Goltz fought the battle at Ctesiphon. The battle was inconclusive, as both the Ottomans and the British retreated from the battlefield. Townshend halted and fortified the position at
Kut-al-Amara Kūt ( ar, ٱلْكُوت, al-Kūt), officially Al-Kut, also spelled Kutulamare or Kut al-Imara, is a city in eastern Iraq, on the left bank of the Tigris River, about south east of Baghdad. the estimated population is about 389,400 people. It ...
, and on 7 December with his forces were surrounded the
siege of Kut The siege of Kut Al Amara (7 December 1915 – 29 April 1916), also known as the first battle of Kut, was the besieging of an 8,000 strong British Army garrison in the town of Kut, south of Baghdad, by the Ottoman Army. In 1915, its population ...
began. Von der Goltz helped the Ottoman forces build defensive positions around Kut, and established new fortified positions down river to fend off any attempt to rescue Townshend. General Aylmer made three attempts to break the siege, but each effort was unsuccessful. Townshend surrendered his entire force on 29 April 1916. In December, the British government continued their attempts to cultivate favour with Ibn Saud via its secret agent, Captain
William Shakespear William Shakespeare ( 26 April 1564 – 23 April 1616) was an English playwright, poet and actor. He is widely regarded as the greatest writer in the English language and the world's pre-eminent dramatist. He is often called England's nation ...
, but this was abandoned after Shakespear's death at the Battle of Jarrab. Instead, the British transferred support to Ibn Saud's rival Sharif Hussein bin Ali, leader of the
Hejaz The Hejaz (, also ; ar, ٱلْحِجَاز, al-Ḥijāz, lit=the Barrier, ) is a region in the west of Saudi Arabia. It includes the cities of Mecca, Medina, Jeddah, Tabuk, Yanbu, Taif, and Baljurashi. It is also known as the "Western Prov ...
, with whom the Saudis were almost constantly at war. Lord Kitchener also appealed to Hussein bin Ali, Sharif of Mecca for assistance in the conflict; Hussein wanted political recognition in return. An exchange of letters with Henry McMahon assured him that his assistance would be rewarded after the war by granting him control of the territory between Egypt and
Persia Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...
, with the exception of imperial possessions and interests in Kuwait, Aden, and the Syrian coast. Britain entered into the Treaty of Darin, which made the lands of the House of Saud a British protectorate. Ibn Saud pledged to again make war against Ibn Rashid, who was an ally of the Ottomans, and in exchange was given a monthly stipend. Image:Armenian Resistance - Urfa - July 1915.png, Defenders of the Urfa Resistance, July 1915. Image:Mesopotamian campaign 6th Army Siege of Kut.png, The trenches during the
Siege of Kut The siege of Kut Al Amara (7 December 1915 – 29 April 1916), also known as the first battle of Kut, was the besieging of an 8,000 strong British Army garrison in the town of Kut, south of Baghdad, by the Ottoman Army. In 1915, its population ...
, December 1915.


1916

In 1916, a combination of diplomacy and genuine dislike of the new leaders of the Ottoman Empire (the Three Pashas) convinced Sharif Hussein bin Ali of
Mecca Mecca (; officially Makkah al-Mukarramah, commonly shortened to Makkah ()) is a city and administrative center of the Mecca Province of Saudi Arabia, and the holiest city in Islam. It is inland from Jeddah on the Red Sea, in a narrow v ...
to begin a revolt. He gave the leadership of this revolt to two of his sons: Faisal and Abdullah, though the planning and direction for the war was largely the work of
Lawrence of Arabia Thomas Edward Lawrence (16 August 1888 – 19 May 1935) was a British archaeologist, army officer, diplomat, and writer who became renowned for his role in the Arab Revolt (1916–1918) and the Sinai and Palestine Campaign (1915–1918 ...
. The Russian offensive in northeastern
Turkey Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a transcontinental country located mainly on the Anatolian Peninsula in Western Asia, with a small portion on the Balkan Peninsula ...
started with a victory at the Battle of Koprukoy and culminated with the capture of Erzurum in February and Trabzon in April. By the Battle of Erzincan the Ottoman Third Army was no longer capable of launching an offensive nor could it stop the advance of the Russian Army. The Ottoman forces launched a second attack across the Sinai with the objective of destroying or capturing the Suez Canal. Both this and the earlier attack (1915) were unsuccessful, though not very costly by the standards of the Great War. The British then went on the offensive, attacking east into Palestine. However, in 1917 two failed attempts to capture the Ottoman fort of Gaza resulted in sweeping changes to the British command and the arrival of
General Allenby Field Marshal Edmund Henry Hynman Allenby, 1st Viscount Allenby, (23 April 1861 – 14 May 1936) was a senior British Army officer and Imperial Governor. He fought in the Second Boer War and also in the First World War, in which he led th ...
, along with many reinforcements.


1917

British Empire forces reorganised and captured Baghdad in March 1917. On 16 December, the
Armistice of Erzincan The Armistice of Erzincan (also spelled Erzindzhan or Erzinjan) was an agreement to suspend hostilities during World War I signed by the Ottoman Empire and Transcaucasian Commissariat in Erzincan on 18 December 1917 (5 December O.S.).Tadeusz Swiet ...
(Erzincan Cease-fire Agreement) was signed which officially brought the end of hostilities between the Ottoman Empire and the Russians. The Special Transcaucasian Committee also endorsed the agreement. The Sinai and Palestine Campaign was dominated by the success of the revolt, which greatly aided General Allenby's operations. Late in 1917, Allenby's
Egyptian Expeditionary Force The Egyptian Expeditionary Force (EEF) was a British Empire military formation, formed on 10 March 1916 under the command of General Archibald Murray from the Mediterranean Expeditionary Force and the Force in Egypt (1914–15), at the beginning o ...
smashed the Ottoman defences and captured Gaza, and then captured
Jerusalem Jerusalem (; he, יְרוּשָׁלַיִם ; ar, القُدس ) (combining the Biblical and common usage Arabic names); grc, Ἱερουσαλήμ/Ἰεροσόλυμα, Hierousalḗm/Hierosóluma; hy, Երուսաղեմ, Erusałēm. i ...
just before Christmas. While strategically of lesser importance to the war, this event was key in the subsequent creation of
Israel Israel (; he, יִשְׂרָאֵל, ; ar, إِسْرَائِيل, ), officially the State of Israel ( he, מְדִינַת יִשְׂרָאֵל, label=none, translit=Medīnat Yīsrāʾēl; ), is a country in Western Asia. It is situated ...
as a separate nation in 1948.


1918

The Allied Supreme War Council believed the war weary Ottoman Empire could be defeated with campaigns in Palestine and Mesopotamia,''A Global Chronology of Conflict'', Vol. 4, ed. Spencer Tucker, (ABC-CLIO, 2011), 1669. but the German Spring Offensive in France delayed the expected Allied attack. General Allenby was given brand new divisions recruited from India. T. E. Lawrence and his Arab fighters staged many hit-and-run attacks on supply lines and tied down thousands of soldiers in garrisons throughout Palestine, Jordan, and Syria. On 3 March the Grand Vizier Talat Pasha signed the
Treaty of Brest-Litovsk The Treaty of Brest-Litovsk (also known as the Treaty of Brest in Russia) was a separate peace treaty signed on 3 March 1918 between Russia and the Central Powers ( Germany, Austria-Hungary, Bulgaria, and the Ottoman Empire), that ended Russi ...
with the
Russian SFSR The Russian Soviet Federative Socialist Republic, Russian SFSR or RSFSR ( rus, Российская Советская Федеративная Социалистическая Республика, Rossíyskaya Sovétskaya Federatívnaya Soci ...
which stipulated that Bolshevik Russia cede Batum,
Kars Kars (; ku, Qers; ) is a city in northeast Turkey and the capital of Kars Province. Its population is 73,836 in 2011. Kars was in the ancient region known as ''Chorzene'', (in Greek Χορζηνή) in classical historiography (Strabo), part of ...
, and Ardahan to the Ottoman Empire. The Trabzon Peace Conference was held between March and April between the Ottoman Empire and the delegation of the Transcaucasian Diet ( Transcaucasian Sejm) and government. The Treaty of Brest-Litovsk united the Armenian and Georgian territories. Assyrians attacked the Fortress of Charah on March 16, 1918, after the murder of Mar Benyamin Shimun (killed on March 3). Simko Shikak, who was responsible for the murder of the Assyrian patriarch Mar Shimun was staying in the fortress. The fortress had never been conquered despite numerous attempts by the Persian government. During the battle, Simko was panic stricken after seeing the Assyrians rip apart his forces. While the battle was going on, Simko managed to flee, abandoning his men. After one day of fighting, the Kurds were decisively defeated. It is said that the river in Charah was completely red from the dead Shikak fighters. Under the command of Agha Petros, the Assyrians had quite a few successful engagements over the Ottoman forces. Most notably at Suldouze where Petros' 1,500 horsemen overcame the forces of Kheiri Bey's (8,000 men). Petros also defeated the Ottomans in a major engagement at Sauj Bulak and drove them back to Rowanduz. The
First Republic of Armenia The First Republic of Armenia, officially known at the time of its existence as the Republic of Armenia ( hy, Հայաստանի Հանրապետութիւն), was the first modern Armenian state since the loss of Armenian statehood in the Middle ...
declared war on the Ottoman Empire. In early May 1918, the Ottoman army faced the Armenian Corps of Armenian National Councils, which soon declared the First Republic of Armenia. The Ottoman army captured
Trabzon Trabzon (; Ancient Greek: Tραπεζοῦς (''Trapezous''), Ophitic Pontic Greek: Τραπεζούντα (''Trapezounta''); Georgian: ტრაპიზონი (''Trapizoni'')), historically known as Trebizond in English, is a city on the B ...
, Erzurum, Kars,
Van A van is a type of road vehicle used for transporting goods or people. Depending on the type of van, it can be bigger or smaller than a pickup truck and SUV, and bigger than a common car. There is some varying in the scope of the word across th ...
, and Batum. The conflict led to the
Battle of Sardarapat The Battle of Sardarabad ( hy, Սարդարապատի ճակատամարտ, translit=Sardarapati chakatamart; tr, Serdarabad Muharebesi) was a battle of the Caucasus campaign of World War I that took place near Sardarabad, Armenia, from 21 to ...
, the Battle of Kara Killisse (1918), and the
Battle of Bash Abaran The Battle of Bash Abaran ( hy, Բաշ Աբարանի ճակատամարտ ''Bash Abarani chakatamart'', tr, Baş-Abaran Muharebesi) was a battle of Caucasus Campaign of World War I that took place in the vicinity of Bash Abaran, in 1918. The ...
.Mark Malkasian, ''Gha-Ra-Bagh: The emergence of the national democratic movement in Armenia'', page 22 Although the Armenians managed to inflict a defeat on the Ottomans at the
Battle of Sardarapat The Battle of Sardarabad ( hy, Սարդարապատի ճակատամարտ, translit=Sardarapati chakatamart; tr, Serdarabad Muharebesi) was a battle of the Caucasus campaign of World War I that took place near Sardarabad, Armenia, from 21 to ...
, the fight with the First Republic of Armenia ended with the
Treaty of Batum The Treaty of Batum was signed in Batum on 4 June 1918, between the Ottoman Empire and the three Transcaucasian states: the First Republic of Armenia, the Azerbaijan Democratic Republic and the Democratic Republic of Georgia. It was the first ...
in June 1918. Throughout the summer of 1918, under the leadership of Andranik Ozanian, Armenians in the mountainous Nagorno-Karabakh region resisted the Ottoman 3rd army and established the Republic of Mountainous Armenia. The Army of Islam, consisting of 14,000 men, avoided Georgia and marched to
Baku Baku (, ; az, Bakı ) is the capital and largest city of Azerbaijan, as well as the largest city on the Caspian Sea and of the Caucasus region. Baku is located below sea level, which makes it the lowest lying national capital in the world an ...
, driving out the 1,000 Australian, British, Canadian and New Zealand troops in 14 September 1918 at the Battle of Baku. In September 1918, General Allenby launched the Battle of Megiddo, with the
Jewish Legion The Jewish Legion (1917–1921) is an unofficial name used to refer to five battalions of Jewish volunteers, the 38th to 42nd (Service) Battalions of the Royal Fusiliers in the British Army, raised to fight against the Ottoman Empire during ...
under his command, forcing Ottoman troops into a full scale retreat.


Aftermath

On 30 October 1918, the Armistice of Mudros was signed on aboard in Mudros port on the island of Lemnos between the Ottoman Empire and the Triple Entente. Ottoman operations in the active combat theatres ceased.


Military occupation

On 13 November 1918, the
Occupation of Constantinople The occupation of Istanbul ( tr, İstanbul'un İşgali; 12 November 1918 – 4 October 1923), the capital of the Ottoman Empire, by British, French, Italian, and Greek forces, took place in accordance with the Armistice of Mudros, which ended O ...
(present day
Istanbul ) , postal_code_type = Postal code , postal_code = 34000 to 34990 , area_code = +90 212 (European side) +90 216 (Asian side) , registration_plate = 34 , blank_name_sec2 = GeoTLD , blank_i ...
), the capital of the Ottoman Empire, occurred when French troops arrived, followed by British troops the next day. The occupation had two stages: the ''de facto'' stage from 13 November 1918 to 20 March 1920, and the ''de jure'' stage from de facto to the days following the Treaty of Lausanne. The occupation of Istanbul, along with the occupation of İzmir, contributed to the establishment of the Turkish national movement and led to the
Turkish War of Independence The Turkish War of Independence "War of Liberation", also known figuratively as ''İstiklâl Harbi'' "Independence War" or ''Millî Mücadele'' "National Struggle" (19 May 1919 – 24 July 1923) was a series of military campaigns waged by th ...
.


Peace treaty

On 18 January 1919, peace negotiations began with the Paris Peace Conference. The negotiations continued at the Conference of London, but the treaty took definite shape only after the premiers' meeting at the
San Remo conference The San Remo conference was an international meeting of the post- World War I Allied Supreme Council as an outgrowth of the Paris Peace Conference, held at Villa Devachan in Sanremo, Italy, from 19 to 26 April 1920. The San Remo Resolution pa ...
in April 1920. France, Italy, and Great Britain had been secretly planning the
partitioning of the Ottoman Empire The partition of the Ottoman Empire (30 October 19181 November 1922) was a geopolitical event that occurred after World War I and the occupation of Constantinople by British, French and Italian troops in November 1918. The partitioning was ...
as early as 1915. The Ottoman Government representatives signed the
Treaty of Sèvres The Treaty of Sèvres (french: Traité de Sèvres) was a 1920 treaty signed between the Allies of World War I and the Ottoman Empire. The treaty ceded large parts of Ottoman territory to France, the United Kingdom, Greece and Italy, as well ...
on 10 August 1920, but the treaty was not sent to the
Ottoman Parliament The General Assembly ( tr, Meclis-i Umumî (French romanization: "Medjliss Oumoumi" ) or ''Genel Parlamento''; french: Assemblée Générale) was the first attempt at representative democracy by the imperial government of the Ottoman Empire. Al ...
for ratification, as the Parliament had been abolished on 18 March 1920 by the British. As a result, the treaty was never ratified by the Ottoman Empire. The Treaty of Sèvres was annulled in the course of the Turkish War of Independence, and the parties signed and ratified the superseding Treaty of Lausanne in 1923.


Abolition of the Caliphate

On 3 March 1924, the
Ottoman Caliphate The Caliphate of the Ottoman Empire ( ota, خلافت مقامى, hilâfet makamı, office of the caliphate) was the claim of the heads of the Turkish Ottoman dynasty to be the caliphs of Islam in the late medieval and the early modern era. ...
was abolished when
Kemal Atatürk Kemal may refer to: ;People * Mustafa Kemal Atatürk, a Turkish politician and the first president of Turkey * Kemal (name), a common Turkish name ;Places * Kemalpaşa, İzmir Province, Turkey * Mustafakemalpaşa, Bursa Province, Turkey ;See a ...
deposed the last caliph, Abdul Mejid II.


Casualties

Allied military losses are placed between 1,000,000 and 1,500,000 including killed, wounded, captured or missing. This includes 303,000 British Empire and French casualties in Gallipoli, 601,000 British Empire casualties in Sinai-Palestine, at least 140,000 Russian casualties in the Caucasus, and 256,000 British Empire casualties in Mesopotamia, as well as additional Russo-British losses in Persia. Most of the British casualties were non-battle casualties; total British battle casualties inflicted by the Ottomans were estimated as 264,000 by Field Marshal Lord Carver. Estimates for Ottoman military casualties vary widely, as the disintegration of the Ottoman bureaucracy and government meant 1,565,000 men simply became unaccounted for in the records following the end of the war. The Ottoman official casualty statistics published in 1922 were 325,000 dead (50,000 killed, 35,000 died of wounds, 240,000 died of disease), 400,000 wounded, and an unknown number of prisoners. The United States War Department used the same killed and wounded figures, and estimated that 250,000 Ottoman soldiers had gone missing or become prisoners before the end of the war, for a total of 975,000 casualties. American historian Edward J. Erickson, based on non-published individual World War I campaign histories in the Ottoman Archives, estimated Ottoman military casualties at 1,680,701: 771,844 dead/missing (175,220 killed in action, 68,378 died of wounds, 61,487 missing action, and 466,759 deaths due to disease), 695,375 wounded (total of 763,753 wounded including those who died of wounds and 303,150 actually listed in records; the author assumes these are only the seriously wounded, and estimates the rest), and 145,104 prisoners of war. The very high ratio of disease deaths to combat deaths is attributed to the breakdown of the Ottoman medical services, which resulted in afflictions that would normally be treated after evacuation from the theater in the British army often being fatal in the Ottoman army.''Ordered to Die: A History of the Ottoman Army in the First World War'', by Huseyin (FRW) Kivrikoglu, Edward J. Erickson, Page 211. Including those who died of disease, 3,515,471 Ottoman troops fell sick during World War I. The significance of disease on this front can be best illustrated by comparing British the number of hospitalizations from disease/injury (frostbite, trench foot, etc.) in this theater to the Western Front. In France and Flanders, 2,690,054 British Empire troops were killed, wounded, died of wounds, missing, or captured, while there were 3,528,486 hospitalizations due to "non-battle casualties", a rate of 1.3 NBCs for every 1 battle casualty. In Mesopotamia there were 82,207 troops killed, wounded, died of wounds, missing, or captured, and 820,418 hospitalizations for sickness or injury, while in the Sinai and Palestine Campaign 51,451 men became battle casualties (not counting Indians) and 503,377 were hospitalized as non-battle casualties. In both cases, the rate is approximately 10 NBCs for every 1 battle casualty. Additionally, while by the listed numbers the Mesopotamia and Sinai-Palestine campaigns had only had 5% the battle casualties of the Western Front (136,658 v 2,690,054), they had over 70% of the disease deaths (22,693+ v 32,098). Total Ottoman losses including civilians are recorded as being almost as high as 25% of the population, approximately 5 million deaths out of population of 21 million.James L.Gelvin "The Israel-Palestine Conflict: One Hundred Years of War " Publisher: Cambridge University Press Page 77 The 1914 census gave 20,975,345 as the population size of the Ottoman Empire. Of these 15,044,846 were from the Muslim
millet Millets () are a highly varied group of small-seeded grasses, widely grown around the world as cereal crops or grains for fodder and human food. Most species generally referred to as millets belong to the tribe Paniceae, but some millets a ...
, 187,073 were from the Jewish millet, 186,152 did not belong to any millet and the remainder were spread across other millets.Stanford Jay Shaw, Ezel Kural Shaw, "History of the Ottoman Empire and Modern Turkey", Cambridge University page 239-241 Turkish professor Kamer Kasim has stated that the cumulative percentage was actually 26.9% of the population (1.9% higher than the 25% reported by Western sources), the highest proportion of all the countries that took part in World War I.Kamer Kasim, Ermeni Arastirmalari, Sayı 16–17, 2005, page 205. This increase of 1.9% represents an additional 399,000 civilians in the total number. Not counting those later lost to the enemy, the Ottomans captured 1,314 pieces of artillery in World War I (mostly pieces in the 87 mm to 122 mm range). Most of these were Russian pieces, but this also included some of Romanian, German, and Japanese origin. Captured guns made up a significant portion of overall Ottoman artillery strength by the end of the war.Erickson 2001, p. 234


Timeline


See also

*
Caucasus Campaign The Caucasus campaign comprised armed conflicts between the Russian Empire and the Ottoman Empire, later including Armenia, Azerbaijan, Georgia, the Mountainous Republic of the Northern Caucasus, the German Empire, the Central Caspian Dict ...
* Mediterranean, Middle East and African theatres of World War II * Anglo Egyptian Darfur Expedition General: * List of conflicts in the Middle East * List of modern conflicts in the Middle East


Notes


Footnotes


Bibliography

* * * * Pongiluppi, Francesco (2015). ''The Energetic Issue as a Key Factor of the Fall of the Ottoman Empire''. in "The First World War: Analysis and Interpretation" (edited by Biagini and Motta), Vol. 2., Newcastle: Cambridge Scholars Publishing, pp. 453–464. * *Murphy, David (2008) ''The Arab Revolt 1916–18 Lawrence sets Arabia Ablaze''. Osprey: London. . * * *


Further reading

* Allen, W.E.D. and Paul Muratoff, ''Caucasian Battlefields, A History of Wars on the Turco-Caucasian Border, 1828–1921'', Nashville, TN, 1999 (reprint). * Erickson, Edward J. ''Gallipoli & the Middle East 1914–1918: From the Dardanelles to Mesopotamia'' (Amber Books Ltd, 2014). * Fawaz, Leila Tarazi. ''A Land of Aching Hearts: The Middle East in the Great War''. Cambridge, Massachusetts : Harvard University Press, 2014. * Johnson, Rob. ''The Great War and the Middle East'' (Oxford UP, 2016). * Knight, Paul. ''The British Army in Mesopotamia, 1914–1918''. Jefferson, North Carolina : McFarland & Company, Inc., Publishers, 2013. * Silberstein, Gerard E. "The Central Powers and the Second Turkish Alliance, 1915." ''Slavic Review'' 24.1 (1965): 77–89
in JSTOR
* Strachan, Hew. ''The First World War: Volume I: To Arms'' (Oxford University Press, 2003) pp 644–93. * * Ulrichsen, Kristian Coates. ''The First World War in the Middle East'' (Hurst, 2014). * Van Der Vat, Dan. ''The ship that changed the world'' () * Weber, Frank G. ''Eagles on the Crescent: Germany, Austria, and the diplomacy of the Turkish alliance, 1914–1918'' (Cornell University Press, 1970). *


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