century, 2,997 engagements
Battles of the 20th century
2,997 engagements of the 20th century are placed in the atlas: 2,684 battles, 141 sieges and 172 naval actions across 140 present-day countries, most in France (251), Poland (163), People's Republic of China (142). The century's largest wars by placed engagements: World War II (300), World War I (160), Western Front (121), Eastern Front (112).
Engagements by decade
Wars of the century 119 with pages
- World War II 300
- World War I 160
- Western Front 121
- Eastern Front 112
- Pacific War 101
- Middle Eastern theater of World War I 93
- Korean War 81
- Vietnam War 75
- Spanish Civil War 62
- 1939 Invasion of Poland 58
- Second Sino-Japanese War 56
- Russian Civil War 45
- Polish–Soviet War 44
- Chinese Civil War 42
- WWI Eastern Front 36
- Mediterranean and Middle East Theater of World War II 34
- Western Sahara War 33
- Western Front 31
- First Balkan War 29
- Yom Kippur War 21
- World War II in Yugoslavia 21
- Gulf War 18
- Russo-Japanese War 18
- Italian Front 18
- Iran–Iraq War 18
- Falklands War 18
- 1948 Arab–Israeli War 18
- Mexican Revolution 18
- Finnish Civil War 18
- Croatian War of Independence 16
Most widely documented engagements
| Date | Engagement | Place | War |
|---|---|---|---|
| 23 August 1942 | Battle of Stalingrad | Volgograd | Eastern Front |
| 7 December 1941 | Attack on Pearl Harbor | Pearl Harbor, Hawaii | South-East Asian theater of World War II |
| 1940 | Battle of Britain | United Kingdom | World War II |
| 1940 | Battle of France | France | Western Front |
| 1943 | Battle of Kursk | Kursk | Eastern Front |
| 16 April 1945 | Battle of Berlin | Berlin | Eastern Front |
| 6 June 1944 | Normandy landings | Normandy | Invasion of Normandy |
| 8 September 1941 | Siege of Leningrad | Saint Petersburg | Eastern Front |
| 21 February 1916 | Battle of Verdun | Verdun | Western Front |
| 1 July 1916 | Battle of the Somme | River Somme | Western Front |
| 4 June 1942 | Battle of Midway | Midway Atoll | Pacific War |
| the 1941s | Battle of Moscow | Moscow Oblast | Eastern Front |
| 8 February 1945 | Battle of Iwo Jima | Iwo Jima | Q709352 |
| 8 September 1914 | First Battle of the Marne | Aulnois | Western Front |
| 13 March 1954 | Battle of Dien Bien Phu | Điện Biên Phủ | First Indochina War |
| 1945 | Battle of Okinawa | Okinawa Islands | World War II |
| 31 May 1916 | Battle of Jutland | North Sea | World War I |
| 4 June 1940 | Dunkirk evacuation | English Channel | Western Front |
| 1939 | Battle of the Atlantic | Atlantic Ocean | World War II |
| 20 January 1990 | Black January | Baku | Q382861 |
| 23 August 1914 | Battle of Tannenberg | Olsztyn | World War I |
| 26 May 1940 | Battle of Dunkirk | Dunkirk | Western Front |
| 7 July 1937 | Marco Polo Bridge incident | Lugou Bridge | Second Sino-Japanese War |
| 11 May 1939 | Battles of Khalkhin Gol | Khalkhyn River | Soviet–Japanese border conflicts |
| 4 May 1942 | Battle of the Coral Sea | Coral Sea | South West Pacific theater of World War II |
| 17 January 1944 | Battle of Monte Cassino | Monte Cassino | World War II |
| 19 August 1944 | Liberation of Paris | Paris | Operation Overlord |
| 23 October 1942 | Second Battle of El Alamein | El Alamein | Battles of El Alamein |
| 24 October 1917 | Battle of Caporetto | Kobarid | World War I |
| 31 July 1917 | Third Battle of Ypres | Ypres Salient | Western Front |
| 1920 | Battle of Warsaw | Warsaw | Polish–Soviet War |
| the 1990s | Siege of Sarajevo | Sarajevo | War in Bosnia and Herzegovina |
| 23 October 1944 | Battle of Leyte Gulf | Leyte Gulf | Pacific War |
| 20 May 1941 | Battle of Crete | Crete | World War II in the Balkans |
| 1 July 1942 | First Battle of El Alamein | El Alamein | Battles of El Alamein |
| 8 February 1942 | Battle of Singapore | Singapore in the Straits Settlements | Pacific War |
| 1990 | Iraqi invasion of Kuwait | Kuwait | Gulf War |
| 19 August 1942 | Dieppe Raid | Dieppe | World War II |
| 1941 | Battle of Kiev | Kyiv | Eastern Front |
| 1940 | German invasion of the Netherlands | Netherlands | World War II |
| 20 November 1917 | Battle of Cambrai | Cambrai | Western Front |
| 12 May 1942 | Second Battle of Kharkov | Kharkiv | Eastern Front |
| 19 February 1943 | Third Battle of Kharkov | Kharkiv | Eastern Front |
| 30 October 1941 | Siege of Sevastopol | Sevastopol | history of Sevastopol |
| 1916 | Brusilov Offensive | WWI Eastern Front | |
| 2 October 1944 | Battle of Aachen | Aachen | World War II |
| 19 June 1944 | Battle of the Philippine Sea | Philippine Sea | Pacific War |
| 25 August 1991 | Battle of Vukovar | Vukovar | Croatian War of Independence |
| 4 August 1914 | Battle of Liège | Liège | Western Front |
| 13 December 1939 | Battle of the River Plate | American Theater | |
| 1941 | Battle of Smolensk | Smolensk | Eastern Front |
| 30 April 1975 | Fall of Saigon | Ho Chi Minh City | Vietnam War |
| 24 December 1944 | Siege of Budapest | Budapest | World War II |
| 8 December 1914 | Battle of the Falkland Islands | Falkland Islands | World War I |
| 7 April 1945 | Operation Ten-Go | Pacific Ocean | Pacific War |
| 1940 | German invasion of Belgium | Belgium | Western Front |
| 21 April 1915 | Second Battle of Ypres | Ypres | Western Front |
| 2 August 1964 | Gulf of Tonkin incident | Gulf of Tonkin | Vietnam War |
| 22 December 1914 | Battle of Sarikamish | Sarıkamış | World War I |
| 1943 | Battle of the Dnieper | Eastern Front | |
| 26 May 1942 | Battle of Gazala | Gazala | Mediterranean and Middle East Theater of World War II |
| 1941 | Battle of Białystok–Minsk | Belarus | World War II |
| 1 September 1939 | Battle of Westerplatte | Westerplatte | 1939 Invasion of Poland |
| 23 August 1914 | Battle of Galicia | Lviv | World War I |
| 19 October 1914 | First Battle of Ypres | Ypres | Western Front |
| 20 November 1943 | Battle of Tarawa | Betio | Q2920892 |
| 13 August 1937 | Battle of Shanghai | Shanghai | Second Sino-Japanese War |
| 11 November 1940 | Battle of Taranto | Taranto | World War II |
| 27 November 1944 | Battle of Peleliu | Peleliu | Pacific War |
| 22 January 1944 | Battle of Anzio | Anzio | World War II |
| 20 October 1941 | First Battle of Kharkov | Kharkiv | Eastern Front |
| 21 January 1968 | Battle of Khe Sanh | Khe Sanh | Vietnam War |
| 1943 | Battle of Kasserine Passe | Tunisia | Q111976804 |
| 7 September 1914 | First Battle of the Masurian Lakes | Masurian Lake District | World War I |
| 8 August 1941 | Siege of Odesa 1941 | Odesa | Eastern Front |
| 1938 | Battle of Lake Khasan | Zaozyornaya | Soviet–Japanese border conflicts |
| 9 September 1939 | Battle of the Bzura | Kutno | 1939 Invasion of Poland |
| 1 November 1914 | Battle of Coronel | Pacific Ocean | World War I |
| 15 September 1950 | Battle of Inchon | Incheon | Korean War |
| 27 May 1918 | Second Battle of the Marne | Marne basin | Western Front |
| 14 September 1944 | Battle of Hürtgen Forest | Hürtgen Forest | World War II |
| 1941 | Battle of Rostov | Rostov-on-Don | World War II |
| 8 September 1939 | Siege of Warsaw | Warsaw | 1939 Invasion of Poland |
| 7 December 1939 | Battle of Suomussalmi | Suomussalmi | Winter War |
| 10 April 1941 | Siege of Tobruk | Tobruk | Mediterranean and Middle East Theater of World War II |
| 11 June 1940 | Siege of Malta | Crown Colony of Malta | World War II |
| 1944 | Operation Ichi-Go | Second Sino-Japanese War | |
| 15 June 1944 | Battle of Saipan | Saipan | Pacific War |
| 17 September 1943 | Allied invasion of Italy | Salerno | World War II |
| 5 May 1942 | Battle of Madagascar | Madagascar | World War II |
| 1943 | Battle of Smolensk | Smolensk | World War II |
| 1944 | Battle of Kohima | Kohima | Operation U-Go |
| 3 July 1940 | Attack on Mers-El-Kebir | Mers El Kebir | Operation Catapult |
| 12 July 1943 | Battle of Prokhorovka | Prokhorovka, Belgorod Oblast | Eastern Front |
| 22 May 1918 | Battle of Sardarabad | Sardarapat | World War I |
| 1 October 1991 | Siege of Dubrovnik | Dubrovnik | Croatian War of Independence |
| 5 May 1945 | Battle of Castle Itter | Itter Castle | World War II |
| 27 February 1942 | Battle of the Java Sea | Java Sea | Q1648564 |
| 9 April 1917 | Battle of Vimy Ridge | Vimy | World War I |
| 27 March 1941 | Battle of Cape Matapan | Cape Matapan | Mediterranean and Middle East Theater of World War II |
| 12 August 1944 | Falaise Pocket | Normandy | Operation Overlord |
| 4 November 1918 | Battle of Vittorio Veneto | Vittorio Veneto | World War I |
| 22 June 1915 | Gorlice–Tarnów Offensive | Tarnów | WWI Eastern Front |
| 6 September 1914 | Battle of the Frontiers | Lorraine | Western Front |
| 1917 | Kerensky Offensive | WWI Eastern Front | |
| 10 August 1944 | Battle of Guam | Guam | World War II |
| 1945 | Battle of Manila | Manila | World War II |
| 20 May 1942 | Demyansk Pocket | Demyansk | Eastern Front |
| June 1941 | Defense of Brest Fortress | Brest Fortress | Eastern Front |
| 1944 | Crimean Offensive | Crimea | Eastern Front |
| 24 May 1941 | Battle of the Denmark Strait | Denmark Strait | World War II |
| 2 October 1944 | Battle of the Scheldt | Scheldt | World War II |
| 8 December 1941 | Battle of Hong Kong | British Hong Kong | Pacific War |
| 16 September 1914 | Siege of Przemyśl | Przemyśl | World War I |
| 27 August 1914 | Siege of Tsingtao | Qingdao | Asian and Pacific theater of World War I |
| 26 May 1942 | Battle of Bir Hakeim | Bir Hakeim | Mediterranean and Middle East Theater of World War II |
| 17 August 1914 | Battle of Stallupönen | Nesterov | WWI Eastern Front |
| 2 March 1943 | Battle of the Bismarck Sea | Vitiaz Strait | Pacific War |
| 12 January 1943 | Operation Spark | Saint Petersburg | Eastern Front |
| 1942 | Battles of Rzhev | Eastern Front | |
| 1944 | Operation Nordwind | Alsace | Western Front |
| 15 July 1941 | Battle of Uman | Zelena Brama | World War II |
| 30 April 1980 | Iranian Embassy Siege | South Kensington | Arab separatism in Khuzestan |
| 6 February 1905 | Battle of Mukden | Shenyang | Russo-Japanese War |
| 17 September 1944 | Battle of Arnhem | Arnhem | Operation Market Garden |
| 1943 | Battle of the Caucasus | Eastern Front | |
| 15 August 1914 | Battle of Cer | Cer | World War I |
| 1941 | Battle of Guam | Guam | Pacific War |
| 1942 | Battle of Savo Island | Savo Island | World War II |
| 1943 | Battle of Kiev | Kyiv | Eastern Front |
| 9 April 1940 | Battles of Narvik | Nordland | World War II |
| 14 November 1965 | Battle of Ia Drang | Ia Drang River | Vietnam War |
| 8 August 1918 | Battle of Amiens | Amiens | Western Front |
| 19 April 1915 | Siege of Van | Van | Middle Eastern theater of World War I |
| 8 December 1941 | Battle of Wake Island | Peale Island | Pacific War |
| 7 June 1917 | Battle of Messines | West Flanders | Western Front |
| 8 February 1904 | Battle of Port Arthur | Lüshunkou District | Russo-Japanese War |
| 9 April 1917 | Battle of Arras | Arras | Western Front |
| 1914 | Siege of Antwerp | Antwerp | Western Front |
| 24 January 1944 | Battle of the Korsun–Cherkassy Pocket | Cherkasy | Eastern Front |
| 30 August 1942 | Battle of Alam el Halfa | El Alamein | Mediterranean and Middle East Theater of World War II |
| 1944 | Battle of Debrecen | Eastern Front | |
| 23 June 1918 | Battle of the Piave River | Piave | World War I |
| 23 May 1915 | Battles of the Isonzo | Soča | Italian Front |
| 16 November 1914 | Battle of Kolubara | Kolubara | World War I |
| 13 November 1942 | Naval Battle of Guadalcanal | Guadalcanal | Pacific War |
| 10 August 1904 | Battle of the Yellow Sea | Yellow Sea | Russo-Japanese War |
| 8 March 1944 | Battle of Imphal | Imphal | Operation U-Go |
| 23 June 1941 | Battle of Brody | Brody | World War II |
| 7 December 1915 | Siege of Kut | Kut | Middle Eastern theater of World War I |
| 1945 | Operation Bodenplatte | Belgium | Western Front |
| 13 February 1942 | Channel Dash | English Channel | World War II |
| 1942 | Battle of Los Angeles | Los Angeles, California | World War II |
| 20 August 1914 | Battle of Gumbinnen | Gusev | WWI Eastern Front |
| 24 July 1944 | Battle of Tinian | Tinian | Pacific War |
| 1 August 1904 | Siege of Port Arthur | Liaodong Peninsula | Russo-Japanese War |
| 6 April 1945 | Battle of Königsberg | Königsberg | World War II |
| 6 June 1944 | Battle for Caen | Caen | Operation Overlord |
| 25 October 1942 | Battle of the Santa Cruz Islands | Santa Cruz Islands | Pacific War |
| 13 June 1944 | Battle of Villers-Bocage | Villers-Bocage | World War II |
| 6 February 1941 | Operation Sonnenblume | Cyrenaica | Mediterranean and Middle East Theater of World War II |
| 24 January 1915 | Battle of Dogger Bank | North Sea | World War I |
| 31 March 1942 | Indian Ocean raid | Indian Ocean | Pacific War |
| 16 April 1945 | Battle of the Seelow Heights | Seelow | Eastern Front |
| 24 July 1920 | Battle of Maysalun | Maysalun | Franco-Syrian War |
| 26 August 1918 | Battle of Baku | Baku | World War I |
| 8 November 1936 | Siege of Madrid | Madrid | Spanish Civil War |
| 24 August 1942 | Battle of the Eastern Solomons | Solomon Islands | World War II |
| 19 February 1942 | Bombing of Darwin | Darwin | South West Pacific theater of World War II |
| 18 April 1945 | Ruhr Pocket | Ruhr Region | Western Front |
| 3 November 1914 | Battle of Tanga | Tanga | World War I |
| 17 October 1944 | Battle of Leyte | Leyte | Pacific War |
| 21 August 1914 | Battle of Charleroi | Q81046 | Western Front |
| February 1943 | Battle of Neretva | Herzegovina | Case White |
| 25 July 1938 | Battle of the Ebro | Ebro | Spanish Civil War |
| 17 November 1917 | Battle of Jerusalem | Jerusalem | World War I |
| 23 August 1914 | Battle of Mons | Mons | Western Front |
| 15 September 1944 | Battle of Angaur | Angaur | Pacific War |
| 21 March 1968 | Battle of Karameh | Karameh | War of Attrition |
| 27 October 1938 | Battle of Wuhan | Wuhan | Second Sino-Japanese War |
| 13 May 1940 | Battle of Sedan | Sedan | Western Front |
| 7 February 1915 | Second Battle of the Masurian Lakes | Masurian Lake District | World War I |
| 23 September 1940 | Battle of Dakar | Dakar | World War II |
| 2 March 1968 | Battle of Hue | Huế | Vietnam War |
| 1945 | East Pomeranian Offensive | Pomerania Province | Eastern Front |
| 10 December 1941 | Sinking of Prince of Wales and Repulse | South China Sea | South-East Asian theater of World War II |
| 1937 | Battle of Nanking | Nan-ching | Second Sino-Japanese War |
| 1939 | Battle of Changsha | Changsha | Second Sino-Japanese War |
| 10 May 1940 | Battle of Fort Eben-Emael | Fort Eben-Emael | German invasion of Belgium |
| 26 December 1943 | Battle of the North Cape | North Cape | World War II |
| 22 July 1921 | Battle of Annual | Annual | Rif War |
| 11 October 1942 | Battle of Cape Esperance | World War II | |
| 30 November 1942 | Battle of Tassafaronga | Tassafaronga Point | Pacific War |
| 23 June 1941 | Battle of Rossieny | Raseiniai | Eastern Front |
| 16 February 1940 | Altmark Incident | Jøssingfjorden | World War II |
| 28 December 1958 | Battle of Santa Clara | Santa Clara | Cuban Revolution |
| 10 May 1969 | Battle of Hamburger Hill | Dong Ap Bia | Vietnam War |
| 1916 | Battle of Asiago | Federation of the Seven Communities | World War I |
| 6 April 1941 | Bombing of Belgrade in 1941 | Belgrade | World War II |
| 15 September 1918 | Battle of Dobro Pole | Novaci Municipality | World War I |
| 23 June 1915 | First Battle of the Isonzo | Soča | Italian Front |
| 28 June 1922 | Battle of Dublin | Dublin | Irish Civil War |
| 21 May 1940 | Battle of Arras | Arras | World War II |
| 1944 | Courland Pocket | World War II | |
| 7 November 1940 | Battle of Gabon | Gabon | French West Africa in World War II |
| 1944 | Battle for Narva | Narva | Eastern Front |
| 29 September 1917 | Operation Albion | Baltic Sea | World War I |
| 21 August 1942 | Battle of the Tenaru | Guadalcanal | Pacific War |
| 3 August 1942 | Operation Pedestal | Mediterranean Sea | Q682452 |
| 1918 | Battle of Megiddo | Samaria | Middle Eastern theater of World War I |
| 1918 | Operation Faustschlag | Belarus | World War I |
| 8 September 1944 | Battle of the Dukla Pass | Dukla Pass | Eastern Front |
| 29 January 1943 | Battle of Rennell Island | Rennell Island | Pacific War |
| 9 July 1940 | Action off Calabria | Calabria | World War II |
| 1918 | Battle of Abaran | Aparan | Middle Eastern theater of World War I |
| 3 January 1911 | Siege of Sidney Street | East End of London | |
| 15 December 1937 | Battle of Teruel | Teruel | Spanish Civil War |
| 16 October 1914 | Battle of the Yser | Yser | Western Front |
| 25 August 1904 | Battle of Liaoyang | Liaoyang | Russo-Japanese War |
| 1945 | Japanese coup d'état in French Indochina | South-East Asian theater of World War II | |
| 2 January 1963 | Battle of Ap Bac | Vietnam War | |
| 1972 | Operation Linebacker II | North Vietnam | Vietnam War |
| 6 June 1944 | Battle of Cherbourg | Cherbourg | Operation Overlord |
| 12 December 1939 | Battle of Tolvajärvi | Tolvajärvi | Winter War |
| 17 January 1918 | Battle of Kruty | Kruty | Ukrainian–Soviet War |
| 28 August 1914 | Battle of Heligoland Bight | Heligoland | World War I |
| 1942 | Battle for Velikiye Luki | Velikiye Luki | Q261776 |
| 9 January 1945 | Battle of Luzon | Luzon | Pacific War |
| 20 August 1940 | Hundred Regiments Offensive | North China | Second Sino-Japanese War |
| 14 January 1945 | Battle of Ramree Island | Ramree Island | South-East Asian theater of World War II |
| 8 October 1915 | Battle of Loos | Loos-en-Gohelle | Western Front |
| 1 June 1918 | Battle of Belleau Wood | Bois de Belleau | World War I |
| 21 March 1918 | Operation Michael | Hauts-de-France | Western Front |
| 1942 | Battle of Sunda Strait | World War II | |
| 1937 | Battle of Guadalajara | Guadalajara | Spanish Civil War |
| 17 February 1944 | Battle of Eniwetok | Enewetak Atoll | Q2920892 |
| 12 May 1940 | Battle of Hannut | Hannut | World War II |
| 8 March 1918 | Battle of Tampere | Tampere | Tavastia Front |
| 21 August 1914 | Battle of the Ardennes | Ardennes | Western Front |
| 28 September 1914 | First Battle of the Aisne | Aisne | Western Front |
| 23 October 1912 | Battle of Kumanovo | Kumanovo | First Balkan War |
| 16 October 1916 | Romanian Army offensive in Transylvania in 1916 | Transylvania | World War I |
| 26 March 1917 | First Battle of Gaza | Gaza City | Middle Eastern theater of World War I |
| 1 September 1939 | Defense of the Polish Post Office in Danzig | Polish Post Office in the Free City of Danzig | 1939 Invasion of Poland |
| 24 March 1938 | Battle of Taierzhuang | Tai'erzhuang District | Second Sino-Japanese War |
| 1939 | Battle of Wizna | Łomża | 1939 Invasion of Poland |
| 1942 | Battle of Voronezh | World War II | |
| 1914 | Battle of Łódź | Łódź | WWI Eastern Front |
| 25 June 1944 | Battle of Tali-Ihantala | Karelian Isthmus | Continuation War |
| 31 December 1942 | Battle of the Barents Sea | Barents Sea | World War II |
| 21 June 1919 | Scuttling of the German Fleet in Scapa Flow | Scapa Flow | World War I |
| 20 December 1944 | Siege of Bastogne | Bastogne | Western Front |
| 1936 | Siege of the Alcázar | Alcázar of Toledo | Spanish Civil War |
| 20 December 1914 | First Battle of Champagne | Champagne-Ardenne | Western Front |
| 15 May 1943 | Battle of the Sutjeska | Bosnia and Herzegovina | Case Black |
| 19 February 1942 | Battle of Timor | Portuguese Timor | World War II |
| 1944 | Dekemvriana | Athens | World War II |
| 27 November 1940 | Battle of Cape Spartivento | Mediterranean Sea | World War II |
| 16 April 1917 | Second Battle of the Aisne | Soissons | Western Front |
| 6 September 1941 | Battle of Changsha | Changsha | Second Sino-Japanese War |
| 3 May 1937 | Barcelona May Days | Barcelona | Spanish Civil War |
| 30 April 1904 | Battle of Yalu River | Yalu River | Russo-Japanese War |
| 18 July 1915 | Second Battle of the Isonzo | Soča | Italian Front |
| 27 May 1918 | Third Battle of the Aisne | Aisne | Western Front |
| 1920 | Kyiv offensive | Ukraine | Polish–Soviet War |
| 27 November 1950 | Battle of Changjin Reservoir | Changjin Reservoir | Korean War |
| 24 April 1945 | Battle of Halbe | Halbe | World War II |
| 14 August 1914 | Battle of Lorraine | Lorraine | Western Front |
| 11 May 1943 | Battle of Attu | Attu Island, Alaska | Pacific War |
| 7 January 1942 | Battle of Bataan | Bataan | Q1648564 |
| 1 November 1943 | Bougainville Campaign | Bougainville Island | Pacific War |
| 1937 | Battle of Beiping–Tianjin | Second Sino-Japanese War | |
| 29 January 1991 | Battle of Khafji | Khafji | Gulf War |
| 14 May 1917 | Battle of the Strait of Otranto | Strait of Otranto | World War I |
| 12 September 1918 | Battle of Saint-Mihiel | Saint-Mihiel | World War I |
| 25 August 1942 | Battle of Milne Bay | Milne Bay | South West Pacific theater of World War II |
| 9 February 1904 | Battle of Chemulpo Bay | Jemulpo | Russo-Japanese War |
| 31 March 1942 | Battle of Christmas Island | Christmas Island | Indian Ocean in World War II |
| 7 January 1988 | Battle for Hill 3234 | Paktia Province | Soviet-Afghan War |
| 12 August 1914 | Battle of Haelen | Halen | Western Front |
| 1914 | Battle of St. Quentin | Guise | Western Front |
| 1942 | Battle of Rabaul | Rabaul | South-East Asian theater of World War II |
| 1938 | Catalonia Offensive | Catalonia | Spanish Civil War |
| 12 September 1942 | Battle of Edson's Ridge | Guadalcanal | Pacific War |
| 1944 | Operation Tonga | Caen | Invasion of Normandy |
| 31 January 1944 | Battle of Kwajalein | Kwajalein Atoll | Q2920892 |
| 1988 | Operation Praying Mantis | Persian Gulf | Tankers War |
| 1971 | Operation Lam Son 719 | Laos | Vietnam War |
| 13 September 1961 | Siege of Jadotville | Likasi | Cold War |
| 31 January 1915 | Battle of Bolimów | Bolimów | WWI Eastern Front |
| 16 December 1914 | Raid on Scarborough, Hartlepool and Whitby | Hartlepool | World War I |
| 31 October 1917 | Battle of Beersheba | Beersheba | Middle Eastern theater of World War I |
| 3 August 1916 | Battle of Romani | Sinai Peninsula | Middle Eastern theater of World War I |
| 1914 | Battle of the Vistula River | Warsaw | World War I |
| 12 September 1916 | Monastir Offensive | Bitola | Macedonian Front |
| 1914 | Russian invasion of East Prussia | East Prussia | WWI Eastern Front |
| 5 October 1944 | Battle of Memel | Klaipėda | Eastern Front |
| 4 August 1950 | Battle of Pusan Perimeter | Pusan Perimeter | Korean War |
| 26 August 1914 | Battle of Mulhouse | Mulhouse | World War I |
| 25 September 1915 | Second Battle of Champagne | Champagne | Western Front |
The 300 most widely documented engagements of the century are listed; the war pages list every placed engagement by date.