Ourworldindata uk-defence-spending-as-a-percentage-of-gdp

The military history of the United Kingdom covers the period from the creation of the united

Kingdom of Great Britain The Kingdom of Great Britain (officially Great Britain) was a sovereign country in Western Europe from 1 May 1707 to the end of 31 December 1800. The state was created by the 1706 Treaty of Union and ratified by the Acts of Union 1707, wh ...

, with the political union of

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 ...

and

Scotland Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to ...

in 1707, to the present day. From the 18th century onwards, with the expansion of the

British Empire The British Empire was composed of the dominions, colonies, protectorates, mandates, and other territories ruled or administered by the United Kingdom and its predecessor states. It began with the overseas possessions and trading posts e ...

and the country's industrial strength, the British military became one of the most powerful and technologically advanced militaries in Europe and the world. Its navy in particular, with major bases in four Imperial fortresses and coaling stations surrounding the globe, was without a doubt the world's greatest naval force from the 18th to the mid-20th century. British military declined in the mid-20th century as did those of the traditional European continental powers following the two world wars, decolonisation, and the rise of the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country Continental United States, primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., ...

and the

Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen nationa ...

as the new superpowers. However, Britain remains a major military power with frequent military interventions around the world since the end of the

Cold War The Cold War is a term commonly used to refer to a period of geopolitical tension between the United States and the Soviet Union and their respective allies, the Western Bloc and the Eastern Bloc. The term '' cold war'' is used because t ...

in 1991. The present-day

British Armed Forces The British Armed Forces, also known as His Majesty's Armed Forces, are the military forces responsible for the defence of the United Kingdom, its Overseas Territories and the Crown Dependencies. They also promote the UK's wider interests, s ...

encompass the

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 ...

, 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 the

Royal Air Force The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) an ...

. Britain has been involved in a great many armed conflicts since the union in 1707, on all continents except for Antarctica.

18th century

War of the Spanish Succession The War of the Spanish Succession was a European great power conflict that took place from 1701 to 1714. The death of childless Charles II of Spain in November 1700 led to a struggle for control of the Spanish Empire between his heirs, Phil ...

(1702–13) -

and

, later Great Britain,

Holy Roman Empire The Holy Roman Empire was a political entity in Western, Central, and Southern Europe that developed during the Early Middle Ages and continued until its dissolution in 1806 during the Napoleonic Wars. From the accession of Otto I in 962 unt ...

Portugal Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of th ...

and the

Dutch Republic The United Provinces of the Netherlands, also known as the (Seven) United Provinces, officially as the Republic of the Seven United Netherlands ( Dutch: ''Republiek der Zeven Verenigde Nederlanden''), and commonly referred to in historiograph ...

, were allied against France and Spain. **

Queen Anne's War Queen Anne's War (1702–1713) was the second in a series of French and Indian Wars fought in North America involving the colonial empires of Great Britain, France, and Spain; it took place during the reign of Anne, Queen of Great Britain. In E ...

(1702–13) * Jacobite Rebellions (1715–16; 1719; 1745–46) - Civil War **

Clifton Moor Skirmish The Clifton Moor Skirmish took place on the evening of Wednesday 18 December during the Jacobite rising of 1745. Following the decision to retreat from Derby on 6 December, the fast-moving Jacobite army split into three smaller columns; on the ...

, near Penrith (1745) - last land battle in England **

Battle of Culloden The Battle of Culloden (; gd, Blàr Chùil Lodair) was the final confrontation of the Jacobite rising of 1745. On 16 April 1746, the Jacobite army of Charles Edward Stuart was decisively defeated by a British government force under Prince Wi ...

(1746) - last land battle in Britain. *

War of the Quadruple Alliance The War of the Quadruple Alliance (1718–1720) was caused by Spanish attempts to recover territories in Italy ceded in the 1713 Peace of Utrecht. Largely focused on Sicily, it included minor engagements in North America and Northern Europe as we ...

(1718–20) - Great Britain, France, Austria and the Dutch Republic v.

Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical ...

and Spain *

Anglo-Spanish War (1727–1729) The Anglo-Spanish War of 1727–1729 was a limited war that took place between Great Britain and Spain during the late 1720s, and consisted of a failed Spanish attempt to capture Gibraltar and an unsuccessful British blockade of Porto Bel ...

War of Jenkins' Ear The War of Jenkins' Ear, or , was a conflict lasting from 1739 to 1748 between Britain and the Spanish Empire. The majority of the fighting took place in New Granada and the Caribbean Sea, with major operations largely ended by 1742. It is con ...

(1739–42) - Great Britain v. Spain. *

War of the Austrian Succession The War of the Austrian Succession () was a European conflict that took place between 1740 and 1748. Fought primarily in Central Europe, the Austrian Netherlands, Italy, the Atlantic and Mediterranean, related conflicts included King George ...

(1742–48) - Great Britain, Austria and the Dutch Republic v. France and Germany *

Seven Years' War The Seven Years' War (1756–1763) was a global conflict that involved most of the European Great Powers, and was fought primarily in Europe, the Americas, and Asia-Pacific. Other concurrent conflicts include the French and Indian War (1754 ...

(1756–63) - the first "world war" **

French and Indian War The French and Indian War (1754–1763) was a theater of the Seven Years' War, which pitted the North American colonies of the British Empire against those of the French, each side being supported by various Native American tribes. At the st ...

& Seven Years' War is the same War (1754–63) - Great Britain, Hanover, Portugal, and Prussia ** Anglo-Cherokee War (1759–63) - Britain v.

Cherokee nation The Cherokee Nation ( Cherokee: ᏣᎳᎩᎯ ᎠᏰᎵ ''Tsalagihi Ayeli'' or ᏣᎳᎩᏰᎵ ''Tsalagiyehli''), also known as the Cherokee Nation of Oklahoma, is the largest of three Cherokee federally recognized tribes in the United States. ...

Pontiac's Rebellion Pontiac's War (also known as Pontiac's Conspiracy or Pontiac's Rebellion) was launched in 1763 by a loose confederation of Native Americans dissatisfied with British rule in the Great Lakes region following the French and Indian War (1754–176 ...

(1763–66) - Britain v. American Indian coalition *

First Anglo-Mysore War The First Anglo-Mysore War (1766–1769) was a conflict in India between the Sultanate of Mysore and the East India Company. The war was instigated in part by the machinations of Asaf Jah II, the Nizam of Hyderabad, who sought to divert the ...

(1766–69) - Britain v.

Kingdom of Mysore The Kingdom of Mysore was a realm in South India, southern India, traditionally believed to have been founded in 1399 in the vicinity of the modern city of Mysore. From 1799 until 1950, it was a princely state, until 1947 in a subsidiary allia ...

American Revolutionary War The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was a major war of the American Revolution. Widely considered as the war that secured the independence of t ...

(1775–83) - Britain v. United States, France, Netherlands & Spain * First Anglo-Maratha War (1775–82) - Britain v.

Maratha Empire The Maratha Empire, also referred to as the Maratha Confederacy, was an early modern Indian confederation that came to dominate much of the Indian subcontinent in the 18th century. Maratha rule formally began in 1674 with the coronation of Sh ...

Fourth Anglo-Dutch War The Fourth Anglo-Dutch War ( nl, Vierde Engels-Nederlandse Oorlog; 1780–1784) was a conflict between the Kingdom of Great Britain and the Dutch Republic. The war, contemporary with the War of American Independence (1775-1783), broke out o ...

(1780–84) - Britain v. the Dutch Republic * Second Anglo-Mysore War (1780–84) -

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 ...

Third Anglo-Mysore War The Third Anglo-Mysore War (1790–1792) was a conflict in South India between the Kingdom of Mysore and the British East India Company, the Kingdom of Travancore, the Maratha Empire, and the Nizam of Hyderabad. It was the third of four Angl ...

(1789–92) - India * Australian frontier wars (1788–1930s) - Britain v.

Australian Aborigine Aboriginal Australians are the various Indigenous peoples of the Australian mainland and many of its islands, such as Tasmania, Fraser Island, Hinchinbrook Island, the Tiwi Islands, and Groote Eylandt, but excluding the Torres Strait Island ...

s *

French Revolutionary Wars The French Revolutionary Wars (french: Guerres de la Révolution française) were a series of sweeping military conflicts lasting from 1792 until 1802 and resulting from the French Revolution. They pitted France against Britain, Austria, Pruss ...

(1793–1802) - Great Britain, Austria, Spain, Russia and Germany v. France **

War of the First Coalition The War of the First Coalition (french: Guerre de la Première Coalition) was a set of wars that several European powers fought between 1792 and 1797 initially against the constitutional Kingdom of France and then the French Republic that suc ...

(1793–97) **

War of the Second Coalition The War of the Second Coalition (1798/9 – 1801/2, depending on periodisation) was the second war on revolutionary France by most of the European monarchies, led by Britain, Austria and Russia, and including the Ottoman Empire, Portugal, N ...

(1798–1801) * Fourth Anglo-Mysore War (1798–99) - India * Irish Rebellion (1798) - Britain v.

United Irishmen The Society of United Irishmen was a sworn association in the Kingdom of Ireland formed in the wake of the French Revolution to secure "an equal representation of all the people" in a national government. Despairing of constitutional reform, ...

and France.

19th century

* Australian frontier wars (1788–1930s) *

(1793–1802) - Great Britain, Austria, Spain, Russia, Prussia, French Royalists v. French Revolutionaries **

(1793–97) **

(1798–1801) *

Napoleonic Wars The Napoleonic Wars (1803–1815) were a series of major global conflicts pitting the French Empire and its allies, led by Napoleon I, against a fluctuating array of European states formed into various coalitions. It produced a period of Fre ...

(1803–15) - United Kingdom, Prussia, Austria, Sweden, Spain, Portugal and Russia v. France ** South American War (1806–07) ** Anglo-Turkish War (1807–09) **

Anglo-Russian War The Anglo-Russians were an English expatriate business community centred in St Petersburg, then also Moscow, from the 1730s till the 1920s. This community was established against the background of Peter I's recruitment of foreign engineers for his n ...

(1807–12) **

Gunboat War The Gunboat War (, ; 1807–1814) was a naval conflict between Denmark–Norway and the British during the Napoleonic Wars. The war's name is derived from the Danish tactic of employing small gunboats against the materially superior Royal ...

(1807–14) **

Peninsular War The Peninsular War (1807–1814) was the military conflict fought in the Iberian Peninsula by Spain, Portugal, and the United Kingdom against the invading and occupying forces of the First French Empire during the Napoleonic Wars. In Spai ...

(1808–14) **

Hundred Days The Hundred Days (french: les Cent-Jours ), also known as the War of the Seventh Coalition, marked the period between Napoleon's return from eleven months of exile on the island of Elba to Paris on20 March 1815 and the second restoratio ...

(1815) * First Kandyan War (1803–04) - Sri Lanka *

Second Anglo-Maratha War } The Second Anglo-Maratha War (1803–1805) was the second conflict between the British East India Company and the Maratha Empire in India. Background The British had supported the "fugitive" Peshwa Raghunathrao in the First Anglo-Maratha War ...

(1803–05) - India * Vellore Mutiny (1806) - India *

War of 1812 The War of 1812 (18 June 1812 – 17 February 1815) was fought by the United States of America and its indigenous allies against the United Kingdom and its allies in British North America, with limited participation by Spain in Florida. It be ...

(1812–15) - Britain v. United States. *

Anglo-Nepalese War The Anglo-Nepalese War (1 November 1814 – 4 March 1816), also known as the Gorkha War, was fought between the Gorkhali army of the Kingdom of Nepal (present-day Nepal) and the British forces of the East India Company (EIC, present-day In ...

(1814–16) * Second Kandyan War (1815) - Sri Lanka *

Third Anglo-Maratha War The Third Anglo-Maratha War (1817–1819) was the final and decisive conflict between the English East India Company and the Maratha Empire in India. The war left the Company in control of most of India. It began with an invasion of Maratha ter ...

(1817–18) - India *

Anglo-Ashanti wars The Anglo-Ashanti wars were a series of five conflicts that took place between 1824 and 1900 between the Ashanti Empire—in the Akan interior of the Gold Coast—and the British Empire and its African allies. Though the Ashanti emerged victori ...

(1823–1900) - Ghana *

First Anglo-Burmese War The First Anglo-Burmese War ( my, ပထမ အင်္ဂလိပ်-မြန်မာ စစ်; ; 5 March 1824 – 24 February 1826), also known as the First Burma War, was the first of three wars fought between the British and Burmes ...

(1824–26) *

Upper Canada Rebellion The Upper Canada Rebellion was an insurrection against the oligarchic government of the British colony of Upper Canada (present-day Ontario) in December 1837. While public grievances had existed for years, it was the rebellion in Lower Canada (p ...

(1837) *

Lower Canada Rebellion The Lower Canada Rebellion (french: rébellion du Bas-Canada), commonly referred to as the Patriots' War () in French, is the name given to the armed conflict in 1837–38 between rebels and the colonial government of Lower Canada (now south ...

(1837) * Syrian War (1839–40) *

First Anglo-Afghan War The First Anglo-Afghan War ( fa, جنگ اول افغان و انگلیس) was fought between the British Empire and the Emirate of Kabul from 1838 to 1842. The British initially successfully invaded the country taking sides in a succession di ...

(1839–42) ** Battle of Ghazni *

First Opium War The First Opium War (), also known as the Opium War or the Anglo-Sino War was a series of military engagements fought between Britain and the Qing dynasty of China between 1839 and 1842. The immediate issue was the Chinese enforcement of the ...

(1839–42) - United Kingdom v. China * Gwalior Campaign (1843) *

First Anglo-Sikh War The First Anglo-Sikh War was fought between the Sikh Empire and the British East India Company in 1845 and 1846 in and around the Ferozepur district of Punjab. It resulted in defeat and partial subjugation of the Sikh empire and cession o ...

(1845–46) - India *

New Zealand Wars The New Zealand Wars took place from 1845 to 1872 between the New Zealand colonial government and allied Māori on one side and Māori and Māori-allied settlers on the other. They were previously commonly referred to as the Land Wars or the M ...

(1843–1872) *

Second Anglo-Sikh War The Second Anglo-Sikh War was a military conflict between the Sikh Empire and the British East India Company that took place in 1848 and 1849. It resulted in the fall of the Sikh Empire, and the annexation of the Punjab and what subsequently ...

(1848–49) - India * Second Anglo-Burmese War (1852–53) *

Crimean War The Crimean War, , was fought from October 1853 to February 1856 between Russia and an ultimately victorious alliance of the Ottoman Empire, France, the United Kingdom and Piedmont-Sardinia. Geopolitical causes of the war included the ...

(1854–56) - United Kingdom, France, Ottoman Empire, and Piedmont-Sardinia v. Russia *

Second Opium War The Second Opium War (), also known as the Second Anglo-Sino War, the Second China War, the Arrow War, or the Anglo-French expedition to China, was a colonial war lasting from 1856 to 1860, which pitted the British Empire#Britain's imperial ...

(1856–60) - United Kingdom and France v. China *

Anglo-Persian War The Anglo-Persian War or the Anglo-Iranian War () lasted between 1 November 1856 and 4 April 1857, and was fought between the United Kingdom and Iran, which was ruled by the Qajar dynasty. The war had the British oppose an attempt by Iran to ...

(1856–57) - United Kingdom and Persia *

Indian Rebellion The Indian Rebellion of 1857 was a major uprising in India in 1857–58 against Company rule in India, the rule of the East India Company, British East India Company, which functioned as a sovereign power on behalf of the The Crown, British ...

(1857) * Pig War (1859) - United Kingdom v. USA * Anglo-Bhutanese War (1865) * Expedition to Abyssinia (1868) *

Second Anglo-Afghan War The Second Anglo-Afghan War (Dari: جنگ دوم افغان و انگلیس, ps, د افغان-انګرېز دويمه جګړه) was a military conflict fought between the British Raj and the Emirate of Afghanistan from 1878 to 1880, when the l ...

(1878–80) *

Anglo-Zulu War The Anglo-Zulu War was fought in 1879 between the British Empire and the Zulu Kingdom. Following the passing of the British North America Act of 1867 forming a federation in Canada, Lord Carnarvon thought that a similar political effort, cou ...

(1879) *

First Boer War The First Boer War ( af, Eerste Vryheidsoorlog, literally "First Freedom War"), 1880–1881, also known as the First Anglo–Boer War, the Transvaal War or the Transvaal Rebellion, was fought from 16 December 1880 until 23 March 1881 betwee ...

(1880–81) * Gun War (1880–81) *

Mahdist War The Mahdist War ( ar, الثورة المهدية, ath-Thawra al-Mahdiyya; 1881–1899) was a war between the Mahdist Sudanese of the religious leader Muhammad Ahmad bin Abd Allah, who had proclaimed himself the "Mahdi" of Islam (the "Guided On ...

(1881–99) *

Third Anglo-Burmese War The Third Anglo-Burmese War ( my, တတိယ အင်္ဂလိပ် – မြန်မာစစ်, Tatiya Anggalip–Mran cac), also known as the Third Burma War, took place during 7–29 November 1885, with sporadic resistance conti ...

(1885) * Sikkim Expedition (1888) * Anglo-Zanzibar War (1896) * Tirah Campaign (1897–98) *

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 ...

(1899–1902) *

Boxer Rebellion The Boxer Rebellion, also known as the Boxer Uprising, the Boxer Insurrection, or the Yihetuan Movement, was an Xenophobia, anti-foreign, anti-colonialism, anti-colonial, and Persecution of Christians#China, anti-Christian uprising in China ...

(1900) - United Kingdom, Austria-Hungary, France, Germany, Italy, Japan, Russia, USA, and China

20th century

* Anglo-Aro war (1901–02) - Nigeria. * British expedition to Tibet (1903–04) * World War I (1914–18) - Britain, France, Belgium, Serbia, Italy, Russia, United States vs Germany, Austria-Hungary, Bulgaria and Ottoman Empire. **

Aviation in World War I World War I was the first major conflict involving the large-scale use of aircraft. Tethered observation balloons had already been employed in several wars, and would be used extensively for artillery spotting. Germany employed Zeppelins for r ...

Easter Rising The Easter Rising ( ga, Éirí Amach na Cásca), also known as the Easter Rebellion, was an armed insurrection in Ireland during Easter Week in April 1916. The Rising was launched by Irish republicans against British rule in Ireland with t ...

(1916) - Ireland *

Allied intervention in the Russian Civil War Allied intervention in the Russian Civil War or Allied Powers intervention in the Russian Civil War consisted of a series of multi-national military expeditions which began in 1918. The Allies first had the goal of helping the Czechoslovak Leg ...

(1918–22) *

Third Anglo-Afghan War The Third Anglo-Afghan War; fa, جنگ سوم افغان-انگلیس), also known as the Third Afghan War, the British-Afghan War of 1919, or in Afghanistan as the War of Independence, began on 6 May 1919 when the Emirate of Afghanistan inv ...

(1919) * Anglo-Irish War (1919–21) *

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 ...

(1939–45) ''see

Military history of the United Kingdom during World War II The military history of the United Kingdom in World War II covers the Second World War against the Axis powers, starting on 3 September 1939 with the declaration of war by the United Kingdom and France, followed by the UK's Dominions and Cro ...

'' **

Air warfare of World War II The atmosphere of Earth is the layer of gases, known collectively as air, retained by Earth's gravity that surrounds the planet and forms its planetary atmosphere. The atmosphere of Earth protects life on Earth by creating pressure allowing f ...

Pacific War The Pacific War, sometimes called the Asia–Pacific War, was the theater of World War II that was fought in Asia, the Pacific Ocean, the Indian Ocean, and Oceania. It was geographically the largest theater of the war, including the vas ...

(1937–45) **

Anglo-Iraqi War The Anglo-Iraqi War was a British-led Allied military campaign during the Second World War against the Kingdom of Iraq under Rashid Gaylani, who had seized power in the 1941 Iraqi coup d'état, with assistance from Germany and Italy. The ca ...

(1941) * British–Zionist conflict of Palestine (1945–48) *

Greek Civil War The Greek Civil War ( el, ο Eμφύλιος �όλεμος}, ''o Emfýlios'' 'Pólemos'' "the Civil War") took place from 1946 to 1949. It was mainly fought against the established Kingdom of Greece, which was supported by the United Kingdom and ...

(1946–47) *

(1946–90) *

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 ...

(1948–60) *

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:{ ...

(1950–53) *

Mau Mau Uprising The Mau Mau rebellion (1952–1960), also known as the Mau Mau uprising, Mau Mau revolt or Kenya Emergency, was a war in the British Kenya Colony (1920–1963) between the Kenya Land and Freedom Army (KLFA), also known as the ''Mau Mau'', an ...

(1952–60) *

Cyprus Emergency The Cyprus Emergency ( gr, Απελευθερωτικός Αγώνας της Κύπρου 1955–59), also known as the Greek Cypriot War of Independence or Cypriot War of Independence, was a conflict fought in British Cyprus between November 1 ...

(1955–59) *

Suez Crisis The Suez Crisis, or the Second Arab–Israeli war, also called the Tripartite Aggression ( ar, العدوان الثلاثي, Al-ʿUdwān aṯ-Ṯulāṯiyy) in the Arab world and the Sinai War in Israel,Also known as the Suez War or 1956 Wa ...

(1956) * Brunei Revolt (1962) *

Dhofar Rebellion The Dhofar Rebellion, also known as the Dhofar War or the Omani Civil War, was waged from 1963 to 1976 in the province of Dhofar against the Sultanate of Muscat and Oman. The war began with the formation of the Dhofar Liberation Front, a group ...

(1962–75) * Indonesia-Malaysia confrontation (1963–66) *

Aden Emergency The Aden Emergency, also known as the Radfan Uprising (), was an armed rebellion by NLF and FLOSY during the Cold War against the Federation of South Arabia, a protectorate of the United Kingdom, which now forms part of Yemen. Partly inspire ...

(1963–67) * Northern Ireland Troubles (1969–mid-1990s) * Cod War Confrontation (1975–76) * Iranian Embassy Siege (1980) *

Falklands War The Falklands War ( es, link=no, Guerra de las Malvinas) was a ten-week undeclared war between Argentina and the United Kingdom in 1982 over two British dependent territories in the South Atlantic: the Falkland Islands and its territorial ...

(1982) *

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: ...

(1990–91) *

Bosnian War The Bosnian War ( sh, Rat u Bosni i Hercegovini / Рат у Босни и Херцеговини) was an international armed conflict that took place in Bosnia and Herzegovina between 1992 and 1995. The war is commonly seen as having started ...

(1992–96) * Operation Desert Fox (1998) *

Kosovo War The Kosovo War was an armed conflict in Kosovo that started 28 February 1998 and lasted until 11 June 1999. It was fought by the forces of the Federal Republic of Yugoslavia (i.e. Serbia and Montenegro), which controlled Kosovo before the war ...

(1999)

21st century

Sierra Leone Civil War The Sierra Leone Civil War (1991–2002), or the Sierra Leonean Civil War, was a civil war in Sierra Leone that began on 23 March 1991 when the Revolutionary United Front (RUF), with support from the special forces of Liberian dictator Char ...

(2000) *

War on Terror The war on terror, officially the Global War on Terrorism (GWOT), is an ongoing international counterterrorism military campaign initiated by the United States following the September 11 attacks. The main targets of the campaign are militant ...

** War in Afghanistan (2001–2021) **

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 ...

(2003–11) **

Somali Civil War (2009–present) The Somali Civil War (2009–present) is a phase of the Somali Civil War which is concentrated in southern and central Somalia. It began in late January 2009 with the conflict mainly between the forces of the Federal Government of Somalia ass ...

Boko Haram insurgency The Boko Haram insurgency began in July 2009, when the militant Islamist and jihadist rebel group Boko Haram started an armed rebellion against the government of Nigeria. The conflict is taking place within the context of long-standing is ...

(2012–Ongoing) **

Northern Mali conflict {{Infobox military conflict , conflict = Mali War , partof = the Islamist insurgency in the Sahel and the War on terror , image = MaliWar.svg , image_size = 380 , caption = Military situation ...

(2013–Ongoing) ** Military intervention against ISIS (2014–Ongoing) *

Libyan Civil War Demographics of Libya is the demography of Libya, specifically covering population density, ethnicity, education level, health of the populace, economic status, and religious affiliations, as well as other aspects of the Libyan population. The ...

(2011) Thomas Colley, "What's in it for Us: Responses to the UK's Strategic Narrative on Intervention in Libya." ''RUSI Journal'' 160.4 (2015): 60-69. * Syrian Civil War (2018)

List of civil wars

# Jacobite Rebellions (1715–16; 1719; 1745–46) - the last civil war in Great Britain #*

, near Penrith (1745) - the last land battle on

English English usually refers to: * English language * English people English may also refer to: Peoples, culture, and language * ''English'', an adjective for something of, from, or related to England ** English national ...

soil #*

(1746) - the last land battle in

Great Britain Great Britain is an island in the North Atlantic Ocean off the northwest coast of continental Europe. With an area of , it is the largest of the British Isles, the largest European island and the ninth-largest island in the world. It ...

18th century

19th century

20th century

21st century

List of civil wars

See also

References

Further reading