| Start |
End |
Name |
Winner |
Defeated |
| 1900 |
1900 |
War of the Golden Stool |
|
|
| 1900 |
1920 |
Somaliland Campaign |
|
|
|
|
|
|
| 1901 |
1902 |
Anglo-Aro War |
|
|
| 1901 |
1936 |
Holy Man’s Rebellion |
|
Phu Mi Bun Movement |
|
|
| 1902 |
1903 |
Bailundo Revolt of 1902 |
|
Ovimbundu Kingdoms |
| Kisanji |
| Luimbi |
| 1902 |
1903 |
Venezuelan crisis of 1902–03 |
|
|
|
|
|
|
| 1903 |
1903 |
May Coup (Serbia) |
|
House of Karađorđević |
| 1903 |
1903 |
Ilinden–Preobrazhenie Uprising |
|
Internal Macedonian Revolutionary Organization |
| 1903 |
1904 |
British expedition to Tibet |
|
|
| 1903 |
1907 |
Saudi–Rashidi War |
|
|
| 1904 |
1904 |
1904 Sasun uprising |
|
Armenian rebels |
| 1904 |
1908 |
Herero Wars |
| German Empire (including German colonial forces) |
|
Herero and Namaqua peoples |
| 1904 |
1905 |
Russo-Japanese War |
|
|
|
|
| 1904 |
1908 |
Macedonian Struggle |
|
|
| 1905 |
1905 |
Argentine Revolution of 1905 |
|
Radical Civic Union |
| 1905 |
1905 |
Łódź insurrection (1905) |
|
Polish worker militias |
| 1905 |
1907 |
Revolution of 1905 |
|
|
| 1905 |
1907 |
Maji Maji Rebellion |
|
Indigenous rebels |
| 1906 |
1906 |
Dutch intervention in Bali (1906) |
|
Badung |
| Tabanan |
| Klungkung |
| 1906 |
1906 |
Bambatha Rebellion |
|
Zulu |
| 1906 |
1908 |
Theriso revolt |
|
Cretan rebels |
| 1907 |
1907 |
1907 Romanian Peasants’ Revolt |
|
Romanian peasants |
| 1907 |
1907 |
Honduran-Nicaraguan War |
|
|
| 1908 |
1908 |
Young Turk Revolution |
Young Turks |
|
| 1908 |
1908 |
Dutch intervention in Bali (1908) |
|
Karangasem |
| Klungkung |
| Gelgel |
| 1908 |
1908 |
Dutch–Venezuelan crisis of 1908 |
|
|
| 1909 |
1909 |
De Zeven Provinciën Mutiny |
|
Dutch Navy rebels |
| 1909 |
1910 |
Second Melillan campaign |
|
Riffian people |
| 1909 |
1911 |
Ouaddai War |
|
Ouaddai Empire |
| 1910 |
1910 |
Albanian Revolt of 1910 |
|
Albanian rebels |
| 1910 |
1910 |
5 October 1910 revolution |
| Portuguese Republican Party |
|
|
| 1910 |
1910 |
Chinese expedition to Tibet (1910) |
|
Tibet |
| 1910 |
1911 |
Sokehs Rebellion |
|
Soheks rebels |
| 1910 |
1920 |
Mexican Revolution |
Maderistas |
|
| Orozquistas |
| Villistas |
| Zapatistas |
| Carrancistas |
| Magonistas |
| Seditionistas |
| 1910 |
1919 |
Border War (1910–19) |
|
Villistas |
| Part of the Mexican Revolution |
|
|
Maderistas |
| 1910 |
1915 |
Bandit War |
|
|
| Part of the Mexican Revolution |
|
|
|
| 1911 |
1911 |
Albanian Revolt of 1911 |
|
| Albanian Malësorë (highlanders) and Catholic tribes from Scutari Vilayet |
|
| 1911 |
1911 |
Second Guangzhou Uprising |
|
Anti Qing rebels |
| 1911 |
1912 |
Dominican Civil War (1911–12) |
Dominican Republic |
Dominican Army conspirators |
| 1911 |
1912 |
French conquest of Morocco |
|
|
| 1911 |
1912 |
Italo-Turkish War |
|
|
| 1911 |
1912 |
Xinhai Revolution |
|
|
| 1911 Revolution |
| 1912 |
1915 |
Sino-Mongolian War |
|
|
| 1912 |
1913 |
First Balkan War |
|
|
|
|
|
|
|
|
| 1912 |
1912 |
Albanian Revolt of 1912 |
Albanian rebels |
|
| 1912 |
1916 |
Contestado War |
|
|
| 1912 |
1933 |
United States occupation of Nicaragua |
|
Nicaraguan rebels |
| Part of the Banana Wars |
| 1912 |
1912 |
Royalist attack on Chaves |
| Portuguese First Republic |
|
|
| 1912 |
1912 |
Negro Rebellion |
|
Independent Party of Color |
| Part of the Banana Wars |
|
| 1913 |
1913 |
Second Balkan War |
|
|
|
|
|
|
|
|
|
|
| 1913 |
1913 |
Tikveš Uprising |
|
Internal Macedonian Revolutionary Organization |
| Part of the Second Balkan War |
| 1913 |
1913 |
Ohrid–Debar Uprising |
|
Internal Macedonian Revolutionary Organization |
| 1914 |
1921 |
Zaian War |
|
Zaian Confederation |
| 1914 |
1918 |
World War I |
Allies: |
Central Powers: |
|
|
|
|
|
|
|
| German Empire (including German colonial forces) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| United States (from 1917) |
|
|
|
|
|
|
|
|
| Portuguese Republic (from March 1916) |
|
|
|
|
|
|
|
|
|
|
|
| Brazil (from October 1917) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Republic of China (from August 1917) |
|
|
|
|
|
|
|
| 1914 |
1914 |
United States occupation of Veracruz |
|
|
| Part of the Banana Wars |
| 1914 |
1915 |
Maritz Rebellion |
|
|
| 1915 |
1915 |
Chilembwe uprising |
|
Nyasland rebels |
| 1915 |
1915 |
Bussa rebellion |
|
Bussa warriors |
| 1915 |
1915 |
1915 Singapore Mutiny |
|
5th Native Light Infantry sepoys |
| 1915 |
1916 |
Volta-Bani War |
|
Tribal insurgents |
| 1915 |
1916 |
National Protection War |
|
|
| Anti-Monarchy War |
| 1915 |
1917 |
Senussi Campaign |
|
|
| Part of World War I |
|
|
Darfur Emirate |
| 1915 |
1934 |
United States occupation of Haiti |
|
|
| Part of the Banana Wars |
| 1916 |
1917 |
Kaocen Revolt |
|
Tuareg guerrillas |
| 1916 |
1916 |
1916 Cochinchina uprising |
|
|
| 1916 |
1916 |
Noemvriana |
|
|
|
|
| 1916 |
1916 |
Easter Rising |
|
| Irish Republican Brotherhood |
|
| Dublin Metropolitan Police |
Irish Volunteers |
| Royal Irish Constabulary |
Irish Citizen Army |
|
Cumann na mBan |
|
Hibernian Rifles |
|
Fianna Éireann |
| 1916 |
1924 |
United States occupation of the Dominican Republic (1916–24) |
|
Dominican rebels |
| Part of the Banana Wars |
| 1916 |
1918 |
Arab Revolt |
|
|
| Part of World War I |
|
|
|
|
|
|
| Sultanate of Nejd (Unification of Saudi Arabia) |
|
| 1917 |
1917 |
February Revolution |
|
|
| 1917 |
1917 |
July Days |
| Russian Provisional Government |
|
|
| 1917 |
1917 |
Thái Nguyên uprising |
|
Vietnamese rebels |
| 1917 |
1917 |
Polubotkivtsi Uprising |
Russian Provisional Government |
Ukrainian Separatists |
| 1917 |
1917 |
Toplica insurrection |
|
Chetniks |
| 1917 |
1917 |
Kornilov Affair |
| Russian Provisional Government |
|
Soldiers under Lavr Kornilov |
| 1917 |
1917 |
Green Corn Rebellion |
|
Anti draft rebels |
| 1917 |
1917 |
October Revolution |
|
| Russian Provisional Government |
|
| 1917 |
1917 |
Kerensky–Krasnov uprising |
|
| Rebels under Alexander Kerensky |
|
|
|
| Part of Russian Civil War |
| 1917 |
1922 |
Russian Civil War |
Victorious in Russia, Ukraine, Georgia, Armenia, Azerbaijan, Kazakhstan, and Mongolia: |
|
|
|
|
|
Central Powers (until 1918): |
| Other Soviet republics |
|
| Mongolian People’s Party |
| German Empire (including German colonial forces) |
|
|
|
| |
Allied Forces (from 1918): |
|
|
| Victorious in their respective countries: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other combatants: |
|
|
|
|
|
|
|
|
|
Various pro-independence movements |
|
|
| 1917 |
1918 |
Soviet-Turkish War (1917-1918) |
|
|
| Part of Russian Civil War |
| 1917 |
1921 |
Ukrainian War of Independence |
|
|
| Part of World War I and Russian Civil War |
|
|
|
|
|
|
|
|
|
|
|
| 1917 |
1949 |
Ngolok rebellions (1917–49) |
|
Ngolok Tribesmen |
| 1918 |
1918 |
Adubi War |
|
Egba rebels |
| 1918 |
1918 |
Radomir Rebellion |
|
Bulgarian Agrarian National Union |
| 1918 |
1918 |
Left SR uprising |
|
Left Socialist Revolutionary Party |
| Part of the Russian Civil War |
| 1918 |
1918 |
Finnish Civil War |
|
|
|
|
|
| 1918 |
1918 |
Georgian–Armenian War |
|
|
| 1918 |
1919 |
German Revolution of 1918–19 |
|
Communist Forces: |
|
|
|
|
|
| German Communist movements |
|
| 1918 |
1919 |
Greater Poland Uprising (1918–19) |
|
|
| 1918 |
1919 |
Polish–Ukrainian War |
|
| West Ukrainian People’s Republic |
|
|
|
| Part of the Ukrainian War of Independence |
| 1918 |
1920 |
Georgian–Ossetian conflict (1918–20) |
|
|
| Part of the Russian Civil War |
|
|
|
| 1918 |
1919 |
Sochi conflict |
|
|
| Part of the Russian Civil War |
| Kuban-Black Sea Soviet Republic |
|
| 1918 |
1920 |
Armenian–Azerbaijani War |
|
|
| Part of the Russian Civil War |
|
|
|
|
| Republic of Mountainous Armenia |
|
|
|
|
|
| Turkish Revolutionaries (from April 1920) |
|
|
|
|
|
|
|
|
| 1918 |
1920 |
Estonian War of Independence |
|
|
| Part of the Russian Civil War |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Finnish, Swedish and Danish volunteers |
|
|
|
|
| 1918 |
1920 |
Latvian War of Independence |
|
|
| Part of the Russian Civil War |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1918 |
1919 |
Lithuanian–Soviet War |
|
|
| Part of the Lithuanian Wars of Independence |
|
|
| 1918 |
1919 |
Al-Khurma dispute |
|
|
| Part of the Unification of Saudi Arabia |
| 1918 |
1921 |
War of the Insane |
|
Hmong rebels |
| 1919 |
1919 |
Lithuanian War of Independence (War against the Bermontians) |
|
| West Russian Volunteer Army |
|
|
|
| Part of the Lithuanian Wars of Independence |
| 1919 |
1919 |
Sejny Uprising |
| Polish Military Organization (PMO) |
|
|
|
|
|
| 1919 |
1919 |
Polish–Czechoslovak War |
|
|
| 1919 |
1919 |
Khotin Uprising |
|
Ukrainian rebels |
| 1919 |
1919 |
Hungarian–Romanian war of 1919 |
|
|
| 1919 |
1922 |
Turkish War of Independence |
|
|
| (Armistice) |
|
|
|
Kuva-yi Milliye |
|
| 1923 |
|
|
| (Treaty) |
|
|
| 1919 |
1919 |
Third Anglo-Afghan War |
|
|
|
|
|
| 1919 |
1919 |
Portuguese Monarchist Civil War |
| Portuguese Republican Party |
|
|
| 1919 |
1919 |
Christmas Uprising |
|
|
|
|
|
| 1919 |
1920 |
Italo-Yugoslav War |
|
|
|
|
|
| 1919 |
1921 |
Polish–Soviet War |
|
|
|
|
| Ukrainian People’s Republic |
|
|
| 1919 |
1919 |
First Silesian Uprising |
|
|
| Part of the Silesian Uprisings |
| 1919 |
1920 |
Alawite Revolt of 1919 |
|
|
| 1919 |
1921 |
Irish War of Independence |
|
|
| 1919 |
1920 |
Kuwait–Najd War |
|
|
|
|
Bedouins |
| 1919 |
1922 |
Greco-Turkish War (1919–22) |
|
|
Stand Your Ground, Military History 1789-1919. 
