Australian Regular Army
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The Australian Army is the principal land warfare force of
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 ...
, a part of the
Australian Defence Force The Australian Defence Force (ADF) is the military organisation responsible for the defence of the Commonwealth of Australia and its national interests. It consists of the Royal Australian Navy (RAN), Australian Army, Royal Australian Air Fo ...
(ADF) along with the
Royal Australian Navy The Royal Australian Navy (RAN) is the principal naval force of the Australian Defence Force (ADF). The professional head of the RAN is Chief of Navy (CN) Vice Admiral Mark Hammond AM, RAN. CN is also jointly responsible to the Minister o ...
and the
Royal Australian Air Force "Through Adversity to the Stars" , colours = , colours_label = , march = , mascot = , anniversaries = RAAF Anniversary Commemoration ...
. The Army is commanded by the Chief of Army (CA), who is subordinate to the Chief of the Defence Force (CDF) who commands the ADF. The CA is also directly responsible to the
Minister for Defence {{unsourced, date=February 2021 A ministry of defence or defense (see spelling differences), also known as a department of defence or defense, is an often-used name for the part of a government responsible for matters of defence, found in states ...
, with the
Department of Defence Department of Defence or Department of Defense may refer to: Current departments of defence * Department of Defence (Australia) * Department of National Defence (Canada) * Department of Defence (Ireland) * Department of National Defense (Philippin ...
administering the ADF and the Army. Formed in 1901, as the Commonwealth Military Forces, through the amalgamation of the
colonial forces of Australia Until Australia became a Federation in 1901, each of the six colonies were responsible for their own defence. From 1788 until 1870 this was done with British regular forces. In all, 24 British infantry regiments served in the Australian colonies ...
following the
Federation of Australia The Federation of Australia was the process by which the six separate British self-governing colonies of Queensland, New South Wales, Victoria, Tasmania, South Australia (which also governed what is now the Northern Territory), and Western ...
. Although Australian soldiers have been involved in a number of minor and major conflicts throughout Australia's history, only during the
Second World War World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposi ...
has Australian territory come under direct attack. The Australian Army was initially composed almost completely of part–time soldiers, where the vast majority were in units of the
Citizens Military Force The Australian Army Reserve is a collective name given to the reserve units of the Australian Army. Since the Federation of Australia in 1901, the reserve military force has been known by many names, including the Citizens Forces, the Citizen ...
(CMF or Militia) (1901–1980) during peacetime, with limits set on the regular Army. Since all reservists were barred from forcibly serving overseas, volunteer expeditionary forces (
1st AIF The First Australian Imperial Force (1st AIF) was the main expeditionary force of the Australian Army during the First World War. It was formed as the Australian Imperial Force (AIF) following Britain's declaration of war on Germany on 15 Au ...
,
ANMEF The Australian Naval and Military Expeditionary Force (AN&MEF) was a small volunteer force of approximately 2,000 men, raised in Australia shortly after the outbreak of World War I to seize and destroy German wireless stations in German New Gui ...
,
2nd AIF The Second Australian Imperial Force (2nd AIF, or Second AIF) was the name given to the volunteer expeditionary force of the Australian Army in the Second World War. It was formed following the declaration of war on Nazi Germany, with an initial ...
) were formed to enable the Army to send large numbers of soldiers to serve overseas during periods of war. This period lasted from federation until post–1947, when a standing peacetime regular army was formed and the
Australian Army Reserve The Australian Army Reserve is a collective name given to the reserve units of the Australian Army. Since the Federation of Australia in 1901, the reserve military force has been known by many names, including the Citizens Forces, the Citizen ...
(1980–present) began to decline in importance. During its history, the Australian Army has fought in a number of major wars, including the
Second Boer War The Second Boer War ( af, Tweede Vryheidsoorlog, , 11 October 189931 May 1902), also known as the Boer War, the Anglo–Boer War, or the South African War, was a conflict fought between the British Empire and the two Boer Republics (the So ...
, the First and Second World Wars,
Korean War {{Infobox military conflict , conflict = Korean War , partof = the Cold War and the Korean conflict , image = Korean War Montage 2.png , image_size = 300px , caption = Clockwise from top:{ ...
,
Malayan Emergency The Malayan Emergency, also known as the Anti–British National Liberation War was a guerrilla war fought in British Malaya between communist pro-independence fighters of the Malayan National Liberation Army (MNLA) and the military forces ...
, Indonesia-Malaysia Confrontation,
Vietnam War The Vietnam War (also known by #Names, other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vie ...
, and more recently in
Afghanistan Afghanistan, officially the Islamic Emirate of Afghanistan,; prs, امارت اسلامی افغانستان is a landlocked country located at the crossroads of Central Asia and South Asia. Referred to as the Heart of Asia, it is borde ...
and
Iraq Iraq,; ku, عێراق, translit=Êraq officially the Republic of Iraq, '; ku, کۆماری عێراق, translit=Komarî Êraq is a country in Western Asia. It is bordered by Turkey to Iraq–Turkey border, the north, Iran to Iran–Iraq ...
. Since 1947, the Australian Army has also been involved in many peacekeeping operations, usually under the auspices of the
United Nations The United Nations (UN) is an intergovernmental organization whose stated purposes are to maintain international peace and security, develop friendly relations among nations, achieve international cooperation, and be a centre for harmoni ...
. Today, it participates in multilateral and unilateral military exercises and provides emergency disaster relief and humanitarian aid in response to domestic and international crises.


History


Formation

Formed in March 1901, following federation, the Australian Army initially consisted of the six, disbanded and separate, colonial military forces' land components. Due to the Army being continuation of the colonial armies, it became immediately embroiled in conflict as contingents had been committed to fight for the
United Kingdom of Great Britain and Ireland The United Kingdom of Great Britain and Ireland was a sovereign state in the British Isles that existed between 1801 and 1922, when it included all of Ireland. It was established by the Acts of Union 1800, which merged the Kingdom of Grea ...
in the
Second Boer War The Second Boer War ( af, Tweede Vryheidsoorlog, , 11 October 189931 May 1902), also known as the Boer War, the Anglo–Boer War, or the South African War, was a conflict fought between the British Empire and the two Boer Republics (the So ...
. The Army gained command of these contingents and even supplied federal units to reinforce their commitment at the request of the British government. The ''
Defence Act 1903 The ''Defence Act 1903'' (Cth) is an Act of the Parliament of the Commonwealth of Australia, that acquired royal assent on 22 October 1903. It was created to allow for the naval and military defence of Australia. The Act was amended and expan ...
,'' established the operation and command structure of the Australian Army. In 1911, the Universal Service Scheme was implemented, introducing
conscription Conscription (also called the draft in the United States) is the state-mandated enlistment of people in a national service, mainly a military service. Conscription dates back to Ancient history, antiquity and it continues in some countries to th ...
for the first time in Australia, with males aged 14–26 assigned into cadet and CMF units; though the scheme did not prescribe or allow overseas service outside the
states and territories of Australia The states and territories are federated administrative divisions in Australia, ruled by regional governments that constitute the second level of governance between the federal government and local governments. States are self-governing ...
. This restriction would be primarily, and continually, bypassed through the process of raising separate volunteer forces until the mid-20th century; this solution was not without its drawbacks, as it caused logistical dilemmas.


World War I

After the declaration of war on the
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 ...
, the Australian Army raised the all volunteer First Australian Imperial Force (AIF) which had an initial recruitment of 52,561 out of a promised 20,000 men. A smaller expeditionary force, the
Australian Naval and Military Expeditionary Force The Australian Naval and Military Expeditionary Force (AN&MEF) was a small volunteer force of approximately 2,000 men, raised in Australia shortly after the outbreak of World War I to seize and destroy German wireless stations in German New Gui ...
(ANMEF), dealt with the issue of the German Pacific holdings. ANMEF recruitment began on 10 August 1914, and operations started 10 days later. On 11 September, the ANMEF landed at
Rabaul Rabaul () is a township in the East New Britain province of Papua New Guinea, on the island of New Britain. It lies about 600 kilometres to the east of the island of New Guinea. Rabaul was the provincial capital and most important settlement in ...
to secure
German New Guinea German New Guinea (german: Deutsch-Neu-Guinea) consisted of the northeastern part of the island of New Guinea and several nearby island groups and was the first part of the German colonial empire. The mainland part of the territory, called , ...
, with no German outposts in the Pacific left by November 1914. During the AIF's preparations to depart Australia, 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 ...
joined the Central Powers; thereby receiving declarations of war from 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 ...
in early November 1914. After initial recruitment and training, the AIF departed for Egypt where they underwent further preparations, and where the
Australian and New Zealand Army Corps The Australian and New Zealand Army Corps (ANZAC) was a First World War army corps of the Mediterranean Expeditionary Force. It was formed in Egypt in December 1914, and operated during the Gallipoli campaign. General William Birdwood com ...
(ANZAC) was formed. Their presence in Egypt was due to the planned Gallipoli campaign, an invasion of the Ottoman Empire via
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 ...
. On 25 April, the AIF landed at ANZAC Cove, which signaled the start of Australia's contribution to the campaign. Following little initial success, fighting quickly devolved into trench warfare, which precipitated a stalemate. On 15 December 1915, after eight months of fighting, the evacuation of Gallipoli commenced; it was completed 5 days later with no casualties recorded. After regrouping in Egypt, the AIF was split into two groups and further expanded with reinforcements. This division would see a majority of the
Australian Light Horse Australian Light Horse were mounted troops with characteristics of both cavalry and mounted infantry, who served in the Second Boer War and World War I. During the inter-war years, a number of regiments were raised as part of Australia's part-t ...
fight the Ottomans in
Arabia The Arabian Peninsula, (; ar, شِبْهُ الْجَزِيرَةِ الْعَرَبِيَّة, , "Arabian Peninsula" or , , "Island of the Arabs") or Arabia, is a peninsula of Western Asia, situated northeast of Africa on the Arabian Pl ...
and the
Levant The Levant () is an approximate historical geographical term referring to a large area in the Eastern Mediterranean region of Western Asia. In its narrowest sense, which is in use today in archaeology and other cultural contexts, it is ...
, whereas the rest of the AIF would go to the
Western Front Western Front or West Front may refer to: Military frontiers * Western Front (World War I), a military frontier to the west of Germany *Western Front (World War II), a military frontier to the west of Germany *Western Front (Russian Empire), a maj ...
.


Western Front

The AIF arrived in
France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...
with the
1st First or 1st is the ordinal form of the number one (#1). First or 1st may also refer to: *World record, specifically the first instance of a particular achievement Arts and media Music * 1$T, American rapper, singer-songwriter, DJ, and reco ...
,
2nd A second is the base unit of time in the International System of Units (SI). Second, Seconds or 2nd may also refer to: Mathematics * 2 (number), as an ordinal (also written as ''2nd'' or ''2d'') * Second of arc, an angular measurement unit, ...
, 4th and
5th Fifth is the ordinal form of the number five. Fifth or The Fifth may refer to: * Fifth Amendment to the United States Constitution, as in the expression "pleading the Fifth" * Fifth column, a political term * Fifth disease, a contagious rash tha ...
Divisions; which comprised, in part,
I ANZAC Corps The I ANZAC Corps (First Anzac Corps) was a combined Australian and New Zealand army corps that served during World War I. It was formed in Egypt in February 1916 as part of the reorganisation and expansion of the Australian Imperial Force and ...
and, in full,
II ANZAC Corps The II ANZAC Corps (Second Anzac Corps) was an Australian and New Zealand First World War army corps. Formed in early 1916 in Egypt in the wake of the failed Gallipoli campaign, it initially consisted of two Australian divisions, and was sent t ...
. The 3rd Division would not arrive until November 1916, as it underwent training in
England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe ...
after its transfer from Australia. In July 1916, the AIF commenced operations with the
Battle of the Somme The Battle of the Somme (French: Bataille de la Somme), also known as the Somme offensive, was a battle of the First World War fought by the armies of the British Empire and French Third Republic against the German Empire. It took place be ...
, and more specifically with the
Attack at Fromelles The Attack at Fromelles (, Battle of Fromelles, Battle of Fleurbaix or ) 19–20 July 1916, was a military operation on the Western Front during the First World War. The attack was carried out by British and Australian troops and was subsidiary ...
. Soon after, the 1st, 2nd and 4th Divisions became tied down in actions at the
Battle of Pozières The Battle of Pozières (23 July – 3 September 1916) took place in northern France around the village of Pozières, during the Battle of the Somme. The costly fighting ended with the British in possession of the plateau north and east of the ...
and Mouquet Farm. In around six weeks, the operations caused 28,000 Australian casualties. Due to these losses and pressure from the United Kingdom to maintain the AIF's manpower,
Prime Minister A prime minister, premier or chief of cabinet is the head of the cabinet and the leader of the ministers in the executive branch of government, often in a parliamentary or semi-presidential system. Under those systems, a prime minister is ...
Billy Hughes William Morris Hughes (25 September 1862 – 28 October 1952) was an Australian politician who served as the seventh prime minister of Australia, in office from 1915 to 1923. He is best known for leading the country during World War I, but ...
introduced the first conscription plebiscite. It was defeated by a narrow margin and created a bitter divide on the issue of conscription throughout the 20th century. Following the German withdrawal to the
Hindenburg Line The Hindenburg Line (German: , Siegfried Position) was a German defensive position built during the winter of 1916–1917 on the Western Front during the First World War. The line ran from Arras to Laffaux, near Soissons on the Aisne. In 1916 ...
in March 1917, which was better defended and eased manpower restraints, the first Australian assault on the Hindenburg Line occurred on 11 April 1917 with the
First Battle of Bullecourt Bullecourt () is a commune in the Pas-de-Calais department in the Hauts-de-France region in France. Geography Bullecourt lies on the Upper Cretaceous plain of Artois between Arras and Bapaume and east of the A1 motorway. Thisatellite photograph ...
. On 20 September, the Australian contingent joined the
Third Battle of Ypres The Third Battle of Ypres (german: link=no, Dritte Flandernschlacht; french: link=no, Troisième Bataille des Flandres; nl, Derde Slag om Ieper), also known as the Battle of Passchendaele (), was a campaign of the First World War, fought by ...
with the Battle of Menin Road, and continued on to fight in the
Battle of Polygon Wood The Battle of Polygon Wood took place from 26 September to 3 October 1917, during the second phase of the Third Battle of Ypres in the First World War. The battle was fought near Ypres in Belgium, in the area from the Menin road to Polygon Woo ...
, which lasted until 3 October; in total, these tow operations cost roughly 11,000 in Australian casualties. Until 15 November 1917, multiple attacks at the
Battle of Broodseinde Ridge The Battle of Broodseinde was fought on 4 October 1917 near Ypres in Belgium, at the east end of the Gheluvelt plateau, by the British Second and Fifth armies against the German 4th Army. The battle was the most successful Allied attack of t ...
and the
Battle of Passchendaele The Third Battle of Ypres (german: link=no, Dritte Flandernschlacht; french: link=no, Troisième Bataille des Flandres; nl, Derde Slag om Ieper), also known as the Battle of Passchendaele (), was a campaign of the First World War, fought by t ...
occurred, but, failed to take their objectives following the start of the rain and subsequent muddying of the fields. On 21 March 1918, the Germans attempted a breakout through the
Michael Offensive Operation Michael was a major German Army (German Empire), German Offensive (military), military offensive during the First World War that began the German Spring Offensive on 21 March 1918. It was launched from the Hindenburg Line, in the vi ...
, which was part of the much larger German spring offensive; the AIF suffered 15,000 casualties due to this effort. During this operation, Australian troops conducted a series of local defences and offensives to
hold Hold may refer to: Physical spaces * Hold (ship), interior cargo space * Baggage hold, cargo space on an airplane * Stronghold, a castle or other fortified place Arts, entertainment, and media * Hold (musical term), a pause, also called a Ferma ...
and retake Villers–Brettoneux over the period 4 to 25 April 1918. After the cessation of offensives by the
German Army The German Army (, "army") is the land component of the armed forces of Germany. The present-day German Army was founded in 1955 as part of the newly formed West German ''Bundeswehr'' together with the ''Marine'' (German Navy) and the ''Luftwaf ...
, the
Australian Corps The Australian Corps was a World War I army corps that contained all five Australian infantry divisions serving on the Western Front. It was the largest corps fielded by the British Empire in France. At its peak the Australian Corps numbered 10 ...
began participating in " Peaceful penetration" operations, which were localised raids designed to harass and gain small tracts of territory; these proved so effective that several major operational objectives were captured. On 4 July 1918, the
Battle of Hamel The Battle of Hamel was a successful attack by Australian Army and US Army infantry, supported by British tanks, against German positions in and around the town of Le Hamel, in northern France, during World War I. The attack was planned and ...
saw the first successful use of tanks alongside Australians, with the battleplan of
John Monash General Sir John Monash, (; 27 June 1865 – 8 October 1931) was an Australian civil engineer and military commander of the First World War. He commanded the 13th Infantry Brigade before the war and then, shortly after its outbreak, became c ...
completed three minutes over the planned 90 minute operation. Following this success, the Battle of Amiens was launched on 8 August 1918, in conjunction with the
Canadian Corps The Canadian Corps was a World War I corps formed from the Canadian Expeditionary Force in September 1915 after the arrival of the 2nd Canadian Division in France. The corps was expanded by the addition of the 3rd Canadian Division in December ...
and the British
III Corps 3rd Corps, Third Corps, III Corps, or 3rd Army Corps may refer to: France * 3rd Army Corps (France) * III Cavalry Corps (Grande Armée), a cavalry unit of the Imperial French Army during the Napoleonic Wars * III Corps (Grande Armée), a unit of t ...
, and concluded on 12 August 1918; General
Erich Ludendorff Erich Friedrich Wilhelm Ludendorff (9 April 1865 – 20 December 1937) was a German general, politician and military theorist. He achieved fame during World War I for his central role in the German victories at Liège and Tannenberg in 1914. ...
described it as "the black day of the German Army". On 29 August 1918, following territorial advances and pursuits, the AIF attacked Pèronne and subsequently initiated the
Battle of Mont St Quentin The Battle of Mont Saint-Quentin was a battle on the Western Front during World War I. As part of the Allied Hundred Days Offensive on the Western Front in the late summer of 1918, the Australian Corps crossed the Somme River on the night of ...
. Another operation around Épehy was planned for 18 September 1918, which aimed to retake the British trenches and, potentially, capture their most ambitious objective of the Hindenburg's outpost line – which they achieved. Following news of a three-month furlough for certain soldiers, seven AIF battalions were disbanded; consequently, members of these battalions mutinied. Soon after the penetration of the Hindenburg Line, plans for the breakthrough of the main trench, with the Australian Corps as the vanguard, were completed. However, due to manpower issues, only the 3rd and 5th Divisions participated, with the
American Expeditionary Forces The American Expeditionary Forces (A. E. F.) was a formation of the United States Army on the Western Front of World War I. The A. E. F. was established on July 5, 1917, in France under the command of General John J. Pershing. It fought along ...
' 27th and 30th Divisions given as reinforcements. On 29 September, following a three day long bombardment, the
Battle of the Hindenburg Line A battle is an occurrence of combat in warfare between opposing military units of any number or size. A war usually consists of multiple battles. In general, a battle is a military engagement that is well defined in duration, area, and force ...
commenced, wherein the corps attacked and captured more of the line. On 5 October 1918, after furious fighting, the Australian Corps was withdrawn from the front, as the entire corps had been operating continuously since 8 August 1918. They would not return to the battlefield, as Germany signed the
Armistice of 11 November 1918 The Armistice of 11 November 1918 was the armistice signed at Le Francport near Compiègne that ended fighting on land, sea, and air in World War I between the Entente and their last remaining opponent, Germany. Previous armistices ...
that ultimately ended the war on the Western Front.


Middle East

The Australian mounted units, composed of the ANZAC Mounted Division and eventually the
Australian Mounted Division The Australian Mounted Division originally formed as the Imperial Mounted Division in January 1917, was a mounted infantry, light horse and yeomanry division. The division was formed in Egypt, and along with the Anzac Mounted Division formed p ...
, participated in the Sinai and Palestine campaign. They were originally stationed there to protect 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 ...
from the Turks, and following the threat of its capture passing, they started offensive operations and helped in the re-conquest of the
Sinai Desert Sinai commonly refers to: * Sinai Peninsula, Egypt * Mount Sinai, a mountain in the Sinai Peninsula, Egypt * Biblical Mount Sinai, the site in the Bible where Moses received the Law of God Sinai may also refer to: * Sinai, South Dakota, a plac ...
. This was followed by the Battles of Gaza, wherein on the 31 October 1917 the 4th and 12th Light Horse took
Beersheba Beersheba or Beer Sheva, officially Be'er-Sheva ( he, בְּאֵר שֶׁבַע, ''Bəʾēr Ševaʿ'', ; ar, بئر السبع, Biʾr as-Sabʿ, Well of the Oath or Well of the Seven), is the largest city in the Negev desert of southern Israel. ...
through the last charge of the Light Horse. They continued on to capture
Jerusalem Jerusalem (; he, יְרוּשָׁלַיִם ; ar, القُدس ) (combining the Biblical and common usage Arabic names); grc, Ἱερουσαλήμ/Ἰεροσόλυμα, Hierousalḗm/Hierosóluma; hy, Երուսաղեմ, Erusałēm. i ...
on 10 December 1917 and then eventually
Damascus )), is an adjective which means "spacious". , motto = , image_flag = Flag of Damascus.svg , image_seal = Emblem of Damascus.svg , seal_type = Seal , map_caption = , ...
on 1 October 1918 whereby, a few days later on 10 October 1918, the Ottoman Empire surrendered.


Interbellum

Repatriation efforts were implemented between the armistice and the end of 1919, which occurred after the disbandment of the Australian Imperial Force. In 1921, CMF units were renumbered to that of the AIF, to perpetuate the honours and numerical identities of the units involved in WW1. During this period there was a complacency towards matters of defence, due to the devastating effects of the previous war on the Australian psyche. Following the election of Prime Minister
James Scullin James Henry Scullin (18 September 1876 – 28 January 1953) was an Australian Labor Party politician and the ninth Prime Minister of Australia. Scullin led Labor to government at the 1929 Australian federal election. He was the first Cathol ...
in 1929, two events occurred that substantially affected the armed forces: conscription was abolished and the economic effects of the
Great Depression The Great Depression (19291939) was an economic shock that impacted most countries across the world. It was a period of economic depression that became evident after a major fall in stock prices in the United States. The economic contagio ...
started to be felt in Australia. The economic ramifications of the depression led to decisions that decreased defence expenditure and manpower for the army. Since conscription was repealed, to reflect the new volunteer nature of the
Citizens Forces The Australian Army Reserve is a collective name given to the reserve units of the Australian Army. Since the Federation of Australia in 1901, the reserve military force has been known by many names, including the Citizens Forces, the Citizen ...
, the CMF was renamed to the Militia.


World War II

Following the declaration of war on
Nazi Germany Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was ...
and her allies by the
United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and ...
, and the subsequent confirmation by Prime Minister
Robert Menzies The name Robert is an ancient Germanic given name, from Proto-Germanic "fame" and "bright" (''Hrōþiberhtaz''). Compare Old Dutch ''Robrecht'' and Old High German ''Hrodebert'' (a compound of '' Hruod'' ( non, Hróðr) "fame, glory, honou ...
on 3 September 1939, the Australian Army raised the Second Australian Imperial Force, a 20,000-strong volunteer expeditionary force, which initially consisted of the 6th Division; later increased to include the 7th and 9th Divisions, alongside the 8th Division which was sent to
Singapore Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, bor ...
. In October 1939, compulsory military training recommenced for unmarried men aged 21, who had to complete three months of training. The 2nd AIF commenced its first operations in North Africa with
Operation Compass Operation Compass (also it, Battaglia della Marmarica) was the first large British military operation of the Western Desert Campaign (1940–1943) during the Second World War. British, Empire and Commonwealth forces attacked Italian forces of ...
, that began with the
Battle of Bardia The Battle of Bardia was fought between 3 and 5 January 1941, as part of Operation Compass, the first British military operation of the Western Desert campaign of the Second World War. It was the first battle of the war in which an Australian ...
. This was followed by supplying Australian units to defend against the Axis in the
Battle of Greece The German invasion of Greece, also known as the Battle of Greece or Operation Marita ( de , Unternehmen Marita, links = no), was the attack of Greece by Italy and Germany during World War II. The Italian invasion in October 1940, which is usu ...
. After the evacuation of Greece, Australian troops took part in the
Battle of Crete The Battle of Crete (german: Luftlandeschlacht um Kreta, el, Μάχη της Κρήτης), codenamed Operation Mercury (german: Unternehmen Merkur), was a major Axis Powers, Axis Airborne forces, airborne and amphibious assault, amphibious ope ...
which, though more successful, still failed and another withdrawal was ordered. During the Greek Campaign, the Allies were pushed back to Egypt and the
Siege of Tobruk The siege of Tobruk lasted for 241 days in 1941, after Axis forces advanced through Cyrenaica from El Agheila in Operation Sonnenblume against Allied forces in Libya, during the Western Desert Campaign (1940–1943) of the Second World ...
began. Tobruk's primary defence personnel were Australians of the 9th Division; the so-called 'Rats of Tobruk'. Additionally, the AIF participated in the
Syria–Lebanon campaign The Syria–Lebanon campaign, also known as Operation Exporter, was the Allied invasion of Syria and Lebanon (then controlled by Vichy France) in June and July 1941, during the Second World War. The French had ceded autonomy to Syria in Septemb ...
. The 9th Division fought in the First and
Second Battle of El Alamein The Second Battle of El Alamein (23 October – 11 November 1942) was a battle of the Second World War that took place near the Egyptian railway halt of El Alamein. The First Battle of El Alamein and the Battle of Alam el Halfa had prevented th ...
before also being shipped home to fight the Japanese.


Pacific

In December 1941, following the
Bombing of Pearl Harbour The attack on Pearl HarborAlso known as the Battle of Pearl Harbor was a surprise military strike by the Imperial Japanese Navy Air Service upon the United States against the naval base at Pearl Harbor in Honolulu, Territory of Haw ...
, Australia declared war on
Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the n ...
. The pace of Japan's subsequent
conquest Conquest is the act of military subjugation of an enemy by force of arms. Military history provides many examples of conquest: the Roman conquest of Britain, the Mauryan conquest of Afghanistan and of vast areas of the Indian subcontinent, ...
of
Southeast Asia Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-eastern Asia or SEA, is the geographical south-eastern region of Asia, consisting of the regions that are situated south of mainland ...
extremely concerned Australian policymakers. Consequently, the AIF was requested to return home, and the militia was mobilised. After the
Fall of Singapore The Fall of Singapore, also known as the Battle of Singapore,; ta, சிங்கப்பூரின் வீழ்ச்சி; ja, シンガポールの戦い took place in the South–East Asian theatre of the Pacific War. The Empire ...
, and the consequent capture of the entire 8th Division as POWs, this concern only grew. These events hastened the relief of the Rats of Tobruk, while the other divisions were immediately recalled to reinforce New Guinea. General conscription was reintroduced, though service was again limited to Australian possessions; this earned the militia their epithet of "koalas". Tensions primarily arose between the AIF and Militia due to the CMF's perceived inferior fighting ability, leading to the nickname of "chocos/chocolate soldiers". The
Imperial Japanese Navy The Imperial Japanese Navy (IJN; Kyūjitai: Shinjitai: ' 'Navy of the Greater Japanese Empire', or ''Nippon Kaigun'', 'Japanese Navy') was the navy of the Empire of Japan from 1868 to 1945, when it was dissolved following Japan's surrender ...
's failure in the
Battle of the Coral Sea The Battle of the Coral Sea, from 4 to 8 May 1942, was a major naval battle between the Imperial Japanese Navy (IJN) and naval and air forces of the United States and Australia. Taking place in the Pacific Theatre of World War II, the batt ...
, was the impetus for the
Imperial Japanese Army The was the official ground-based armed force of the Empire of Japan from 1868 to 1945. It was controlled by the Imperial Japanese Army General Staff Office and the Ministry of the Army, both of which were nominally subordinate to the Emper ...
to try to capture
Port Moresby (; Tok Pisin: ''Pot Mosbi''), also referred to as Pom City or simply Moresby, is the capital and largest city of Papua New Guinea. It is one of the largest cities in the southwestern Pacific (along with Jayapura) outside of Australia and New ...
via the
Owen Stanley Range Owen Stanley Range is the south-eastern part of the central mountain-chain in Papua New Guinea. Its highest point is Mount Victoria at , while its most prominent peak is Mount Suckling. History Owen Stanley Range was seen in 1849 by Captain Ow ...
. On 21 July 1942, the Japanese began the
Kokoda Campaign The Kokoda Track campaign or Kokoda Trail campaign was part of the Pacific War of World War II. The campaign consisted of a series of battles fought between July and November 1942 in what was then the Australian Territory of Papua. It was prima ...
after landing at Gona; attempts to defeat them by Australian battalions were met with eventual success. Resultant offensive operations concluded with the Japanese being driven out of New Guinea entirely. From 25 August 1942 to 7 September 1942, in parallel with these defences, the
Battle of Milne Bay The Battle of Milne Bay (25 August – 7 September 1942), also known as Operation RE or the Battle of Rabi (ラビの戦い) by the Japanese, was a battle of the Pacific campaign of World War II. Japanese marines, known as ''Kaigun Tokub ...
was waged. When the Japanese were repulsed, it was considered their first significant reversal for the war. In November 1942, the campaign ended after the Japanese withdrawal, with Australian advances leading to the Battle of Buna–Gona on 16 November 1942. In early 1943, the
Salamaua–Lae campaign The Salamaua–Lae campaign was a series of actions in the New Guinea campaign of World War II. Australian and United States forces sought to capture two major Japanese bases, one in the town of Lae, and another one at Salamaua. The campai ...
began, with operations against the entrenched Japanese aimed towards recapturing the eponymous towns. This culminated in the capture of Lae, held by the 7th Division in early September 1943, from a successful combined amphibious
landing at Lae The Landing at Lae was an amphibious landing to the east of Lae and then the subsequent advance on the town during the Salamaua–Lae campaign of World War II. Part of Operation Postern, which was undertaken to capture the Japanese base at L ...
and an airborne
landing at Nadzab The Landing at Nadzab was an airborne landing on 5 September 1943 during the New Guinea campaign of World War II in conjunction with the landing at Lae. The Nadzab action began with a parachute drop at Lae Nadzab Airport, combined with an o ...
. The seaborne assault was notable as it was the first large–scale amphibious operation since Gallipoli. Subsequently, Salamaua was taken days later on 11 September 1943, by a separate joint Australia–US attack. The Battle of Lae was additionally part of the wider Huon Peninsula campaign (September 1943 – January 1944). Following Lae's capture, the
Battle of Finschhafen The Battle of Finschhafen was part of the Huon Peninsula campaign in New Guinea during World War II and was fought between Australian and Japanese forces. The fighting took place between 22 September and 24 October 1943 following the landing a ...
commenced with a relatively swift control of objectives, with subsequent Japanese counterattacks beaten off. On 17 November 1943, a major offensive that began with the
Battle of Sattelberg The Battle of Sattelberg took place between 17 and 25 November 1943, during the Huon Peninsula campaign of the Second World War. Involving forces from Australia, the United States and Japan, the fighting centred on the Sattelberg mission sta ...
, continued with the Battle of Wareo, and concluded with the
Battle of Sio The Battle of Sio, fought between December 1943 and March 1944, was the break-out and pursuit phase of General Douglas MacArthur's Huon Peninsula campaign, part of the New Guinea campaign of World War II. After the defeat of the Japanese in t ...
on 15 January 1944, was unleashed. The momentum of this advance was continued by the 8th Brigade, as they pursued the enemy in retreat, which culminated with the
Battle of Madang The Battle of Madang, fought between early February and late April 1944, was the break-out and pursuit phase of the Markham and Ramu Valley – Finisterre Range and Huon Peninsula campaigns, which were part of the wider New Guinea ca ...
. In mid-1944, Australian forces took over the garrisoning of
Torokina Torokina is a coastal village on Bougainville Island, in the Autonomous Region of Bougainville, eastern Papua New Guinea Papua New Guinea (abbreviated PNG; , ; tpi, Papua Niugini; ho, Papua Niu Gini), officially the Independent State o ...
from the US with this changeover giving Australian command responsibility over the
Bougainville campaign The Bougainville campaign was a series of land and naval battles of the Pacific campaign of World War II between Allied forces and the Empire of Japan, named after the island of Bougainville. It was part of Operation Cartwheel, the Allie ...
. Soon after arriving in November of the same year, the commander of
II Corps 2nd Corps, Second Corps, or II Corps may refer to: France * 2nd Army Corps (France) * II Cavalry Corps (Grande Armée), a cavalry unit of the Imperial French Army during the Napoleonic Wars * II Corps (Grande Armée), a unit of the Imperial French ...
, Lieutenant-General
Stanley Savige Lieutenant General Sir Stanley George Savige, (26 June 1890 – 15 May 1954) was an Australian Army soldier and officer who served in the First World War and Second World War. In March 1915, after the outbreak of the First World War, Savi ...
, began an offensive to retake the island with the 3rd Division alongside the
11th 11 (eleven) is the natural number following 10 and preceding 12. It is the first repdigit. In English, it is the smallest positive integer whose name has three syllables. Name "Eleven" derives from the Old English ', which is first atteste ...
and 23rd Brigades. The campaign lasted until the
Japanese surrender The surrender of the Empire of Japan in World War II was announced by Emperor Hirohito on 15 August and formally signed on 2 September 1945, bringing the war's hostilities to a close. By the end of July 1945, the Imperial Japanese Navy ( ...
, with controversy surrounding its little apparent significance to the war's conclusion, and the number of casualties incurred; this was one of Australia's most costliest campaigns in the Second World War. In October 1944, Australian participation in the Aitape–Wewak campaign began with the replacement of US forces at
Aitape Aitape is a small town of about 18,000 people on the north coast of Papua New Guinea in the Sandaun Province. It is a coastal settlement that is almost equidistant from the provincial capitals of Wewak and Vanimo, and marks the midpoint of the ...
with the Australian 6th Division. US forces had previously captured the position, and had held it passively, though Australian command found this unsuitable. On 2 November 1944, the 2/6th Cavalry Commando Regiment was tasked with patrolling the area, wherein minor engagements were reported. In early December, the commandos were sent inland to establish access to the
Torricelli Range The Torricelli Mountains are a mountain range in Sandaun Province, north-western Papua New Guinea. The highest peak in the range is Mount Sulen at 1650 meters. The Bewani Mountains are located to the west, and the Prince Alexander Mountains a ...
, while the 19th Brigade handled patrolling, consequently, the amount of fierce fighting and territory secured increased. Following this success, thought was given for the capture of
Maprik Maprik District is a district of East Sepik Province in Papua New Guinea. It is one of the six administrative districts that make up the province. It is about two and half hours drive from the provincial capital of Wewak. It's considered as the ...
and
Wewak Wewak is the capital of the East Sepik province of Papua New Guinea. It is on the northern coast of the island of New Guinea. It is the largest town between Madang and Jayapura. It is the see city (seat) of the Roman Catholic Diocese of Wewak. ...
, though supply became a major issue in this period. On 10 February 1945, the campaign's major offensive was underway, which resulted in both falling in quick succession on 22 April 1945. Smaller operations to secure the area continued, and all significant actions ceased by July. The
Borneo campaign The Borneo campaign or Second Battle of Borneo was the last major Allied campaign in the South West Pacific Area during World War II to liberate Japanese-held British Borneo and Dutch Borneo. Designated collectively as Operation Oboe, ...
was a series of three distinct amphibious operations that were undertaken by the 7th and 9th Divisions. The campaign began with the Battle of Tarakan on 1 May 1945, followed six weeks later by the
Battle of Labuan The Battle of Labuan was an engagement fought between Allied and Imperial Japanese forces on the island of Labuan off Borneo during June 1945. It formed part of the Australian invasion of North Borneo, and was initiated by the Allied forces ...
, and concluded with the Battle of Balikpapan. The purpose of capturing
Tarakan Tarakan is an island and the largest city of the Indonesian province of North Kalimantan. The island city is located in northern Borneo, midway along the coast of the province. The city boundaries are co-extensive with the island (including a c ...
was to establish airfields, and the island was taken seven weeks following the initial amphibious landing. On 10 June 1945, the operation at
Labuan Labuan (), officially the Federal Territory of Labuan ( ms, Wilayah Persekutuan Labuan), is a Federal Territory of Malaysia. Its territory includes and six smaller islands, off the coast of the state of Sabah in East Malaysia. Labuan's capita ...
commenced, and was tasked to secure resources and a naval base, and would continue until Japan's surrender. On 1 July 1945, the
Balikpapan Balikpapan is a seaport city in East Kalimantan, Indonesia. Located on the east coast of the island of Borneo, the city is the financial center of Kalimantan. Balikpapan is the city with the largest economy in Kalimantan with an estimated ...
engagement commenced, with all major objectives being acquired by war's end; this operation remains the largest amphibious operation undertaken by Australian forces, with 33,000 Australian servicemen participating. On 15 August 1945, Japan surrendered, ending the Second World War.


Cold War


Postwar

After the surrender of Japan, Australia provided a contingent to the
British Commonwealth Occupation Force The British Commonwealth Occupation Force (BCOF) was the British Commonwealth taskforce consisting of Australian, British, Indian and New Zealand military forces in occupied Japan, from 1946 until the end of occupation in 1952. At its peak, ...
(BCOF) which included the 34th Brigade. The units that composed the brigade would eventually become the nucleus of the regular army, with the battalions and brigade being renumbered to reflect this change. Following the start of the
Korean War {{Infobox military conflict , conflict = Korean War , partof = the Cold War and the Korean conflict , image = Korean War Montage 2.png , image_size = 300px , caption = Clockwise from top:{ ...
, the Australian Army committed troops to fight against the North Korean forces; the units came from the Australian contribution to BCOF. The
3rd Battalion, Royal Australian Regiment The 3rd Battalion, The Royal Australian Regiment (3 RAR) is a mechanised infantry battalion of the Australian Army, based in Kapyong Lines, Townsville as part of the 3rd Brigade. 3 RAR traces its lineage to 1945 and has seen operational servi ...
(3RAR) arrived in Pusan on 28 September 1950. Australian troop numbers would increase and continue to be deployed up until the armistice, with 3RAR being eventually joined by the
1st Battalion, Royal Australian Regiment 1st Battalion, Royal Australian Regiment (1 RAR) is a regular motorised infantry battalion of the Australian Army. 1 RAR was first formed as the 65th Australian Infantry Battalion of the 34th Brigade (Australia) on Balikpapan in 1945 and sinc ...
(1RAR). For a brief period, between 1951 and 1959, the Menzies Government reinstituted conscription and compulsory military training with the
National Service Scheme The National Service Scheme (NSS) is an Indian government sector public service program conducted by the Ministry of Youth Affairs and Sports of the Government of India. Popularly known as NSS, the scheme was launched in Gandhiji's Centenary ...
, which required all males of eighteen years of age to serve for specified period in either the Australian Regular Army (ARA) or CMF.


Irregular warfare

In October 1955, the Australian Army committed the
2nd Battalion, Royal Australian Regiment The 2nd Battalion, Royal Australian Regiment (2 RAR) is an amphibious light infantry battalion of the Australian Army part of the 1st Division Amphibious Task Group based at Lavarack Barracks in Townsville. 2 RAR was initially formed as the A ...
(2RAR) in the
Malayan Emergency The Malayan Emergency, also known as the Anti–British National Liberation War was a guerrilla war fought in British Malaya between communist pro-independence fighters of the Malayan National Liberation Army (MNLA) and the military forces ...
, a guerrilla conflict between communist forces and the
Federation of Malaya The Federation of Malaya ( ms, Persekutuan Tanah Melayu; Jawi: ) was a federation of what previously had been British Malaya comprising eleven states (nine Malay states and two of the British Straits Settlements, Penang and Malacca)''See' ...
over ethnic Chinese citizenship. The operations consisted of patrolling actions and guarding infrastructure, though they rarely saw combat as the emergency was nearly over by the time of their deployment. All three original Royal Australian Regiment battalions would complete at least one tour before the end of operations. In August 1963, Australia ended deployments to Malaya, three years after the emergency's official end. In 1962, the
Borneo Confrontation Borneo (; id, Kalimantan) is the third-largest island in the world and the largest in Asia. At the geographic centre of Maritime Southeast Asia, in relation to major Indonesian islands, it is located north of Java, west of Sulawesi, and east ...
began, due to Indonesia's opposition to the formation of
Malaysia Malaysia ( ; ) is a country in Southeast Asia. The federal constitutional monarchy consists of thirteen states and three federal territories, separated by the South China Sea into two regions: Peninsular Malaysia and Borneo's East Mal ...
. It was an undeclared war that entailed a series of border conflicts between Indonesian-backed forces and British–Malaysian allies. Initial Australian support in the conflict began, and continued throughout, with the training and supply of Malaysian troops; Australian soldiers were only used for combat in defensive operations. In January 1965, permission was granted for the deployment of 3RAR, with extensive operations conducted in
Sarawak Sarawak (; ) is a state of Malaysia. The largest among the 13 states, with an area almost equal to that of Peninsular Malaysia, Sarawak is located in northwest Borneo Island, and is bordered by the Malaysian state of Sabah to the northeast, ...
from March until their withdrawal in July 1965. The subsequent deployment of
4th Battalion, Royal Australian Regiment The 4th Battalion, Royal Australian Regiment (4 RAR) was an Australian Army infantry battalion and part of the Royal Australian Regiment. The battalion was formed on 1 February 1964 and was renamed the 2nd Commando Regiment on 19 June 2009. His ...
(4RAR), in April 1966, was less intensive, with the battalion withdrawn in August. This is not to mention the efforts of several other corps and units in the conflict.


Vietnam War

The Australian Army commenced its involvement in the
Vietnam War The Vietnam War (also known by #Names, other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vie ...
by sending military advisors in 1962, which was then increased by sending in combat troops, specifically 1RAR, on 27 May 1965. Just before the official start of hostilities, the Australian Army was augmented with the reintroduction of conscription, which was based on a 'birthday ballot' selection process for all registered 20-year-old males. These men were required to register, unless they gave a legitimate reason for their exemption, else they faced penalties. This scheme would prove to be one of the most controversial implementations of conscription in Australia, with large protests against its adoption. In March 1966, the Australian Army increased its commitment again with the replacement of 1RAR with the
1st Australian Task Force The 1st Australian Task Force (1 ATF) was a brigade-sized formation which commanded Australian and New Zealand Army units deployed to South Vietnam between 1966 and 1972. 1 ATF was based in a rubber plantation at Nui Dat, north of Bà Rịa ...
, a force in which all nine battalions of the Royal Australian Regiment would serve. One of the heaviest actions of the war occurred in August 1966, with the
Battle of Long Tan The Battle of Long Tan (18 August 1966) took place in a rubber plantation near Long Tân, in Phước Tuy Province, South Vietnam, during the Vietnam War. The action was fought between Viet Cong (VC) and People's Army of Vietnam (PAVN) units ...
, wherein D Company,
6th Battalion, Royal Australian Regiment 6th Battalion, Royal Australian Regiment (6 RAR) is a mechanised infantry battalion of the Australian Army. It was originally raised in Brisbane, Queensland, on 6 June 1965 and has since then served in a number of overseas deployments and conf ...
(6RAR) successfully fended off an enemy force, estimated at 2,000 men, for four hours. In 1968, Australian forces defended against the
Tet Offensive The Tet Offensive was a major escalation and one of the largest military campaigns of the Vietnam War. It was launched on January 30, 1968 by forces of the Viet Cong (VC) and North Vietnamese People's Army of Vietnam (PAVN) against the forces o ...
, a
Viet Cong , , war = the Vietnam War , image = FNL Flag.svg , caption = The flag of the Viet Cong, adopted in 1960, is a variation on the flag of North Vietnam. Sometimes the lower stripe was green. , active ...
military operation, and repulsed them with few casualties. The contribution of personnel to the war was gradually wound down, starting in late-1970 and ending in 1972; the official declaration of the end of Australia's involvement in the war was made on 11 January 1973.


Post–Vietnam War

Following the Vietnam War, there was a significant hiatus of operational activity by the Australian Army. In late 1979, in the largest deployment of the decade, the Army committed 151 troops to the Commonwealth Monitoring Force, which monitored the transition of
Rhodesia Rhodesia (, ), officially from 1970 the Republic of Rhodesia, was an unrecognised state in Southern Africa from 1965 to 1979, equivalent in territory to modern Zimbabwe. Rhodesia was the ''de facto'' successor state to the British colony of So ...
to universal suffrage. A decade later in 1989, Australia deployed 300 army engineer personnel as the
Australian contribution to the United Nations Transition Assistance Group The Australian Services Contingent was the Australian Army contribution to the United Nations Transition Assistance Group (UNTAG) peacekeeping mission to Namibia in 1989 and 1990. Australia sent two contingents of over 300 engineers each to as ...
in
Namibia Namibia (, ), officially the Republic of Namibia, is a country in Southern Africa. Its western border is the Atlantic Ocean. It shares land borders with Zambia and Angola to the north, Botswana to the east and South Africa to the south and ea ...
. The mission helped transition the country to independence from South African control.


Recent history (1990–present)


Peacekeeping

Following the invasion of
Kuwait Kuwait (; ar, الكويت ', or ), officially the State of Kuwait ( ar, دولة الكويت '), is a country in Western Asia. It is situated in the northern edge of Eastern Arabia at the tip of the Persian Gulf, bordering Iraq to Iraq–Ku ...
by
Iraq Iraq,; ku, عێراق, translit=Êraq officially the Republic of Iraq, '; ku, کۆماری عێراق, translit=Komarî Êraq is a country in Western Asia. It is bordered by Turkey to Iraq–Turkey border, the north, Iran to Iran–Iraq ...
in August 1990, a coalition of countries sponsored by the
United Nations Security Council The United Nations Security Council (UNSC) is one of the six principal organs of the United Nations (UN) and is charged with ensuring international peace and security, recommending the admission of new UN members to the General Assembly, ...
, of which Australia was a part, gave a deadline for Iraq to withdraw from Kuwait of the 15 January 1991. Iraq refused to retreat and thus full conflict and the
Gulf War The Gulf War was a 1990–1991 armed campaign waged by a 35-country military coalition in response to the Iraqi invasion of Kuwait. Spearheaded by the United States, the coalition's efforts against Iraq were carried out in two key phases: ...
began two days later on 17 January 1991. In January 1993, the Australian Army deployed 26 personnel on an ongoing rotational basis to the
Multinational Force and Observers The Multinational Force and Observers (MFO) is an international peacekeeping force overseeing the terms of the peace treaty between Egypt and Israel. The MFO generally operates in and around the Sinai peninsula, ensuring free navigation through ...
(MFO), as part of a non-United Nations peacekeeping organisation that observes and enforces the peace treaty between Israel and Egypt. Australia's largest peacekeeping deployment began in 1999 with the
International Force for East Timor The International Force East Timor (INTERFET) was a multinational non-United Nations peacemaking task force, organised and led by Australia in accordance with United Nations resolutions to address the humanitarian and security crisis that took ...
, while other ongoing operations include peacekeeping in the Sinai (as part of MFO), and the
United Nations Truce Supervision Organization The United Nations Truce Supervision Organization (UNTSO) is an organization founded on 29 May 1948 for peacekeeping in the Middle East. Established amidst the 1948 Arab–Israeli War, its primary task was initially to provide the military co ...
(as part of
Operation Paladin Operation Paladin is Australia's contribution to the UN Truce Supervision Organisation (UNTSO) that was established in 1948 to supervise the truce agreed at the conclusion of the first Arab/Israeli War. Involving Israel, Syria, Lebanon and ...
since 1956). Humanitarian relief after the
2004 Indian Ocean earthquake An earthquake and a tsunami, known as the Boxing Day Tsunami and, by the scientific community, the Sumatra–Andaman earthquake, occurred at 07:58:53 local time ( UTC+7) on 26 December 2004, with an epicentre off the west coast of northern ...
in
Aceh Aceh ( ), officially the Aceh Province ( ace, Nanggroë Acèh; id, Provinsi Aceh) is the westernmost province of Indonesia. It is located on the northernmost of Sumatra island, with Banda Aceh being its capital and largest city. Granted a ...
Province,
Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Gui ...
,
Operation Sumatra Assist Operation Sumatra Assist was the Australian Defence Force's (ADFs) contribution to disaster relief in Indonesia following the 2004 Indian Ocean earthquake. ADF personnel were deployed within hours of the earthquake. They served mainly in Aceh. M ...
, ended on 24 March 2005.


Afghanistan and Iraq

Following the 11 September 2001 terrorist attacks, Australia promised troops to any military operations that the US commenced in response to the attacks. Subsequently, the Australian Army committed combat troops to Afghanistan in
Operation Slipper The Australian contribution to the war in Afghanistan has been known as Operation Slipper (2001–2014) and Operation Highroad (2015-2021). Australian Defence Force (ADF) operations and the size of the forces deployed have varied and ADF invol ...
. This combat role continued until the end of 2013 when it was replaced by a training contingent operating under
Operation Highroad The Australian contribution to the war in Afghanistan has been known as Operation Slipper (2001–2014) and Operation Highroad (2015-2021). Australian Defence Force (ADF) operations and the size of the forces deployed have varied and ADF invol ...
until 2021. After the Gulf War the UN imposed heavy restrictions on Iraq to stop them producing any
Weapon of mass destruction A weapon of mass destruction (WMD) is a chemical, biological, radiological, nuclear, or any other weapon that can kill and bring significant harm to numerous individuals or cause great damage to artificial structures (e.g., buildings), natu ...
. In the early 21st century, the US accused Iraq of possessing these weapons and promoted unsubstantiated allegations, and requested that the UN invade the country in response, a motion which Australia supported. The UN denied this motion, however, it did not stop a coalition, that Australia joined, invading the country; thus starting the
Iraq War {{Infobox military conflict , conflict = Iraq War {{Nobold, {{lang, ar, حرب العراق (Arabic) {{Nobold, {{lang, ku, شەڕی عێراق (Kurdish languages, Kurdish) , partof = the Iraq conflict (2003–present), I ...
on 19 March 2003. Between April 2015 and June 2020, the Army deployed a 300-strong element to Iraq, designated as Task Group Taji, as part of
Operation Okra Operation Okra is the Australian Defence Force (ADF) contribution to the military intervention against the Islamic State. The force is part of Joint Task Force 633 in the Middle East. The operation commenced on 31 August 2014, and its initial ...
. In support of a capacity building mission, Task Group Taji's main role was to provide training to Iraqi forces, during which Australian troops have served alongside counterparts from New Zealand.


Organisation

The 1st Division comprises a deployable headquarters, while the 2nd Division, under the command of Forces Command, is the main home-defence formation, containing Army Reserve units. The 2nd Division's headquarters only performs administrative functions. The Australian Army has not deployed a divisional-sized formation since 1945 and does not expect to do so in the future.


1st Division

The 1st Division carries out high-level training activities and deploys to command large-scale ground operations. It has few combat units permanently assigned to it, although it does currently command the
2nd Battalion, Royal Australian Regiment The 2nd Battalion, Royal Australian Regiment (2 RAR) is an amphibious light infantry battalion of the Australian Army part of the 1st Division Amphibious Task Group based at Lavarack Barracks in Townsville. 2 RAR was initially formed as the A ...
as part of Australia's amphibious task group.


Forces Command

Forces Command controls for administrative purposes all non- special-forces assets of the Australian Army. It is neither an operational nor a deployable command. Forces Command comprises: * 1 Brigade – Multi-role Combat Brigade based in Darwin and Adelaide. * 3 Brigade – Multi-role Combat Brigade based in Townsville. * 6 Brigade (CS&ISTAR) – Mixed brigade based in Sydney. * 7 Brigade – Multi-role Combat Brigade based in
Brisbane Brisbane ( ) is the capital and most populous city of the Australian state of Queensland, and the third-most populous city in Australia and Oceania, with a population of approximately 2.6 million. Brisbane lies at the centre of the South ...
. * 17 Sustainment Brigade – Logistic brigade based in Sydney. * 2nd Division administers the reserve forces from its headquarters located in Sydney. ** 4 Brigade – based in Victoria. ** 5 Brigade – based in New South Wales. ** 8 Brigade – training brigade with units around Australia ** 9 Brigade – based in South Australia and Tasmania. ** 11 Brigade – based in Queensland. ** 13 Brigade – based in Western Australia. Additionally, Forces Command includes the following training establishments: *
Army Recruit Training Centre Army Recruit Training Centre (ARTC) is the official name given to the Australian Army's basic training establishment since 1 December 1998. Situated at Kapooka, an outer suburb of Wagga Wagga, in the Riverina region of New South Wales, the Army ...
at Kapooka, NSW; *
Royal Military College, Duntroon lit: Learning promotes strength , established = , type = Military college , chancellor = , head_label = Commandant , head = Brigadier Ana Duncan , principal = , city = Campbell , state ...
in the ACT; * Combined Arms Training Centre at Puckapunyal, Vic; and *
Army Logistic Training Centre The Army Logistic Training Centre (ALTC) is an Australian Army training establishment that is part of Forces Command. Established on 1 December 1995, through the amalgamation of nine separate logistic, health and personnel services schools and t ...
at Bonegilla, Vic and Bandiana, Vic.


Aviation

Army Aviation Command is responsible for the Australian Army's helicopters and training, aviation safety and
unmanned aerial vehicle An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without any human pilot, crew, or passengers on board. UAVs are a component of an unmanned aircraft system (UAS), which includes adding a ground-based controll ...
s (UAV). Army Aviation Command comprises: * 16 Aviation Brigade – brigade based in
Gallipoli Barracks Enoggera Barracks (also known as Gallipoli Barracks) is an Australian Army base in the northwestern Brisbane suburb of Enoggera in Queensland, Australia. It was officially established in the early 20th century when the area was used for field ...
at Enoggera, Brisbane. * Army Aviation Training Centre at
Oakey Oakey is a rural town and locality in the Toowoomba Region, Queensland, Australia. The Museum of Army Aviation is located at Oakey Airport. Geography The town is situated on the eastern side of the Darling Downs and the Toowoomba Region ...
, Queensland


Special Forces

Special Operations Command is a command formation of equal status to the other commands in the ADF and includes all of Army's
special forces Special forces and special operations forces (SOF) are military units trained to conduct special operations. NATO has defined special operations as "military activities conducted by specially designated, organized, selected, trained and equi ...
units. Special Operations Command comprises: * Special Forces Group - a brigade-level headquarters.


Colours, standards and guidons

Infantry, and some other combat units of the Australian Army carry flags called the Queen's Colour and the Regimental Colour, known as "the Colours". Armoured units carry Standards and Guidons – flags smaller than Colours and traditionally carried by Cavalry, Lancer, Light Horse and Mounted Infantry units. The 1st Armoured Regiment is the only unit in the Australian Army to carry a Standard, in the tradition of heavy armoured units. Artillery units' guns are considered to be their Colours, and on parade are provided with the same respect. Non-combat units (combat service support corps) do not have Colours, as Colours are battle flags and so are only available to combat units. As a substitute, many have Standards or Banners. Units awarded
battle honours A battle honour is an award of a right by a government or sovereign to a military unit to emblazon the name of a battle or operation on its flags ("colours"), uniforms or other accessories where ornamentation is possible. In European military t ...
have them emblazoned on their Colours, Standards and Guidons. They are a link to the unit's past and a memorial to the fallen. Artillery do not have Battle Honours – their single Honour is "Ubique" which means "Everywhere" – although they can receive Honour Titles. The Army is the guardian of the
National Flag A national flag is a flag that represents and symbolizes a given nation. It is flown by the government of that nation, but usually can also be flown by its citizens. A national flag is typically designed with specific meanings for its colours a ...
and as such, unlike the
Royal Australian Air Force "Through Adversity to the Stars" , colours = , colours_label = , march = , mascot = , anniversaries = RAAF Anniversary Commemoration ...
, does not have a flag or Colours. The Army, instead, has a banner, known as the Army Banner. To commemorate the centenary of the Army, the Governor General
Sir William Deane Sir William Patrick Deane (born 4 January 1931) is an Australian barrister and jurist who served as the 22nd governor-general of Australia, in office from 1996 to 2001. He was previously a Justice of the High Court of Australia from 1982 to 19 ...
, presented the Army with a new Banner at a parade in front of the
Australian War Memorial The Australian War Memorial is Australia's national memorial to the members of its armed forces and supporting organisations who have died or participated in wars involving the Commonwealth of Australia and some conflicts involving pe ...
on 10 March 2001. The banner was presented to the Regimental Sergeant Major of the Army (RSM-A), Warrant Officer Peter Rosemond. The Army Banner bears the Australian Coat of Arms on the obverse, with the dates "1901–2001" in gold in the upper hoist. The reverse bears the "rising sun" badge of the Australian Army, flanked by seven campaign honours on small gold-edged scrolls:
South Africa South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring coun ...
,
World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was List of wars and anthropogenic disasters by death toll, one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, ...
,
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
,
Korea Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republic ...
, Malaya-Borneo,
South Vietnam South Vietnam, officially the Republic of Vietnam ( vi, Việt Nam Cộng hòa), was a state in Southeast Asia that existed from 1955 to 1975, the period when the southern portion of Vietnam was a member of the Western Bloc during part of th ...
, and Peacekeeping. The banner is trimmed with gold fringe, has gold and crimson cords and tassels, and is mounted on a pike with the usual British royal crest finial.


Personnel


Strength

As of June 2018 the Army had a strength of 47,338 personnel: 29,994 permanent (regular) and 17,346 active reservists (part-time); all of whom are volunteers. In addition, the Standby Reserve has another 12,496 members (as of 2009). As of 2018, women make up 14.3% of the Army – well on track to reach its current goal of 15% by 2023. The number of
women in the Australian military Women currently make up 19.2% of the ADF workforce. Women have served in Australian armed forces since 1899. Until World War II women were restricted to the Australian Army Nursing Service. This role expanded in 1941–42 when the Royal Aust ...
has increased since 2011 (10%), with the announcement that women would be allowed to serve in frontline combat roles by 2016.


Rank and insignia

The ranks of the Australian Army are based on the ranks of the
British Army The British Army is the principal land warfare force of the United Kingdom, a part of the British Armed Forces along with the Royal Navy and the Royal Air Force. , the British Army comprises 79,380 regular full-time personnel, 4,090 Gurkha ...
, and carry mostly the same actual
insignia An insignia () is a sign or mark distinguishing a group, grade, rank, or function. It can be a symbol of personal power or that of an official group or governing body. On its own, an insignia is a sign of a specific or general authority and is ...
. For
officers An officer is a person who has a position of authority in a hierarchical organization. The term derives from Old French ''oficier'' "officer, official" (early 14c., Modern French ''officier''), from Medieval Latin ''officiarius'' "an officer," fr ...
the ranks are identical except for the shoulder title "Australia". The
Non-Commissioned Officer A non-commissioned officer (NCO) is a military officer who has not pursued a commission. Non-commissioned officers usually earn their position of authority by promotion through the enlisted ranks. (Non-officers, which includes most or all enli ...
insignia An insignia () is a sign or mark distinguishing a group, grade, rank, or function. It can be a symbol of personal power or that of an official group or governing body. On its own, an insignia is a sign of a specific or general authority and is ...
are the same up until
Warrant Officer Warrant officer (WO) is a rank or category of ranks in the armed forces of many countries. Depending on the country, service, or historical context, warrant officers are sometimes classified as the most junior of the commissioned ranks, the mo ...
, where they are stylised for Australia (for example, using the Australian, rather than the British coat of arms). The ranks of the Australian Army are as follows:


Uniforms

The Australian Army uniforms are grouped into nine categories, with additional variants arranged into alphabetical suffixes, each ranging from ceremonial dress to general service to battle dress. The
slouch hat A slouch hat is a wide-brimmed felt or cloth hat most commonly worn as part of a military uniform, often, although not always, with a chinstrap. It has been worn by military personnel from many different nations including Australia, Ireland, the ...
is the regular service and general duties hat, while the field hat is for use near combat scenarios. The summarised categories are as follows: * No 1 – Ceremonial Service Dress * No 2 – Ceremonial Parade Dress/General Duty Dress * No 3 – Ceremonial Safari Suit * No 4 – Multicam Dress * No 5 – Crewman Dress * No 6 –
Mess Dress Mess dress uniform is the most formal (or semi-formal, depending on the country) type of uniforms used by military personnel, police personnel, and other uniformed services members. It frequently consists of a mess jacket, trousers, white dr ...
* No 7 – Working Dress * No 8 –
Maternity Dress Maternity clothing is worn by women as an adaptation to changes in body size during pregnancy. The evolution of maternity clothing began during the Middle Ages, and became fashionable as women became more selective about style and comfort in the t ...
* No 9 – Aircrew Dress


Equipment


Firearms and artillery


Vehicles


Support


Aircraft

File:Australian Army (A40-003) NHI MRH-90 arriving at Wagga Wagga Airport.jpg, Australian Army MRH-90 File:Australian Army (A38-017) Eurocopter Tiger ARH display at the 2015 Australian International Airshow.jpg, Australian Army Tiger ARH File:CH-47F Chinook A15-303 operating with watercraft in June 2018.jpg, Australian Army CH-47F Chinook


Bases

The Army's operational headquarters, Forces Command, is located at Victoria Barracks in Sydney. The Australian Army's three regular brigades are based at
Robertson Barracks Robertson Barracks is a major Australian Army base located in the Northern Territory of Australia within the suburb of Holtze in the Municipality of Litchfield about east of the Darwin city centre. The barracks were built during the 1990s. Th ...
near Darwin,
Lavarack Barracks Lavarack Barracks is a major Australian Army base located in Townsville, Queensland. Lavarack Barracks is currently home to the Army's 3rd Brigade and 11th Brigade. Elements of the 3rd Brigade based at the Barracks include the Combat Signal ...
in
Townsville Townsville is a city on the north-eastern coast of Queensland, Australia. With a population of 180,820 as of June 2018, it is the largest settlement in North Queensland; it is unofficially considered its capital. Estimated resident population, 3 ...
, and
Gallipoli Barracks Enoggera Barracks (also known as Gallipoli Barracks) is an Australian Army base in the northwestern Brisbane suburb of Enoggera in Queensland, Australia. It was officially established in the early 20th century when the area was used for field ...
in
Brisbane Brisbane ( ) is the capital and most populous city of the Australian state of Queensland, and the third-most populous city in Australia and Oceania, with a population of approximately 2.6 million. Brisbane lies at the centre of the South ...
. The Deployable Joint Force Headquarters is also located at Gallipoli Barracks. Other important Army bases include the
Army Aviation Centre Army Aviation Centre (AAC) Middle Wallop is a British Army airfield located near the Hampshire village of Middle Wallop, used for Army Air Corps training. The base hosts 2 (Training) Regiment AAC and 7 (Training) Regiment AAC under the um ...
near
Oakey, Queensland Oakey is a rural town and locality in the Toowoomba Region, Queensland, Australia. The Museum of Army Aviation is located at Oakey Airport. Geography The town is situated on the eastern side of the Darling Downs and the Toowoomba Region ...
,
Holsworthy Barracks Holsworthy Barracks is an Australian Army military barracks, located in the Heathcote National Park in Holsworthy approximately from the central business district, in south-western Sydney, New South Wales, Australia. The barracks is part of ...
near Sydney,
Lone Pine Barracks Lone Pine Barracks is an Australian Army base located in New South Wales, south of Singleton Singleton may refer to: Sciences, technology Mathematics * Singleton (mathematics), a set with exactly one element * Singleton field, used in conform ...
in
Singleton, New South Wales Singleton is a town on the banks of the Hunter River in New South Wales, Australia. Singleton is 197 km (89 mi) north-north-west of Sydney, and 70 km (43 mi) north-west of Newcastle. At June 2018, Singleton had an urban pop ...
and
Woodside Barracks Woodside Barracks is an Australian Army base located in Woodside in South Australia. History The base was established in 1927, and known as ''Woodside Camp''. It consisted of 162 hectares and was located east of Adelaide, South Australia. The ...
near
Adelaide Adelaide ( ) is the capital city of South Australia, the state's largest city and the fifth-most populous city in Australia. "Adelaide" may refer to either Greater Adelaide (including the Adelaide Hills) or the Adelaide city centre. The dem ...
, South Australia. The
SASR The Special Air Service Regiment, officially abbreviated SASR though commonly known as the SAS, is a special forces unit of the Australian Army. Formed in 1957, it was modelled on the British SAS sharing the motto, "Who Dares Wins". The reg ...
is based at
Campbell Barracks Campbell Barracks, in Heidelberg, Germany, was home to Headquarters, United States Army Europe (USAREUR) from 1948 to 2013. It was also home to Headquarters, V Corps and Headquarters, Allied Force Command Heidelberg. History As part of the Ger ...
Swanbourne, a suburb of
Perth Perth is the capital and largest city of the Australian state of Western Australia. It is the fourth most populous city in Australia and Oceania, with a population of 2.1 million (80% of the state) living in Greater Perth in 2020. Perth is ...
, Western Australia. Puckapunyal, north of
Melbourne Melbourne ( ; Boonwurrung/ Woiwurrung: ''Narrm'' or ''Naarm'') is the capital and most populous city of the Australian state of Victoria, and the second-most populous city in both Australia and Oceania. Its name generally refers to a metro ...
, houses the Australian Army's Combined Arms Training Centre, Land Warfare Development Centre, and three of the five principal Combat Arms schools. Further barracks include Steele Barracks in Sydney,
Keswick Barracks Keswick Barracks is a barracks of the Australian Army in Keswick, South Australia. The barracks are located on Anzac Highway adjacent to the Royal Adelaide Showgrounds. The base is separated from the Showgrounds by the Seaford and Belair railw ...
in Adelaide, and
Irwin Barracks Irwin Barracks is an Australian Army military base located in , a suburb of , Western Australia. It occupies a site on the western side of the Fremantle railway line. It was previously known as Karrakatta Camp and Irwin Training Centre. Histo ...
at Karrakatta in Perth. Dozens of
Australian Army Reserve The Australian Army Reserve is a collective name given to the reserve units of the Australian Army. Since the Federation of Australia in 1901, the reserve military force has been known by many names, including the Citizens Forces, the Citizen ...
depots are located across Australia.


Australian Army Journal

Since June 1948, the Australian Army has published its own journal titled the ''Australian Army Journal''. The journal's first editor was Colonel Eustace Keogh, and initially, it was intended to assume the role that the ''Army Training Memoranda'' had filled during the Second World War, although its focus, purpose, and format has shifted over time. Covering a broad range of topics including essays, book reviews and editorials, with submissions from serving members as well as professional authors, the journal's stated goal is to provide "...the primary forum for Army's professional discourse... nd to facilitate.. debate within the Australian Army ... nd raise...the quality and intellectual rigor of that debate by adhering to a strict and demanding standard of quality". In 1976, the journal was placed on hiatus as the ''Defence Force Journal'' began publication; however, publishing of the ''Australian Army Journal'' began again in 1999 and since then the journal has been published largely on a quarterly basis, with only minimal interruptions.


See also

*
Australian Defence Force ranks and insignia The Australian Defence Force's (ADF) ranks of officers and enlisted personnel in each of its three service branches of the Royal Australian Navy (RAN), the Australian Army, and the Royal Australian Air Force (RAAF) inherited their rank structures ...
* Australian military slang *
Battle and theatre honours of the Australian Army The Australian Army and its forerunners have been awarded 248 battle and theatre honours since its formation. The first honour given to an Australian unit came prior to Federation and was awarded to forces from the colony of New South Wales, whic ...
*
Conscription in Australia Conscription in Australia, also called mandatory military service or National Service, has a controversial history dating back to the first years of nationhood. Military conscription was abolished by Australian law in 1972. Australia currently h ...
* List of Australian military memorials *
List of military weapons of Australia This is a list of all weapons ever used by the Australian Army. It will be organised by era. All past weapons * Historical weaponry of the Australian Army World War II * List of Australian military equipment of World War II At the b ...


References


Citations


Notes


Bibliography

* * * * * * * * * * * * * * * * * *


Further reading

* * *


External links


Australian Army website
{{Authority control 1901 establishments in Australia Cold War history of Australia