Austro-Hungarian troops crossing a ford during the 12th Battle of the Isonzo, WW1, 1917

Manchu soldier of Qing China, 1874

Swiss troops manning an observation post in the Alps, sometime between 1914-1918

Imperial German biplane with armor plating, WW1, 1918

US troops with a French 37mm gun, France, WW1, 1918

Training military dogs, Japanese Empire, WW2, some time between 1940-1945

Mercenary artillerymen with British guns, Qing-dynasty China, ~1880

British soldier eating his midday meal in a snowy trench, the Netherlands, WW2, 1945

Pakistani troops manning a 106mm recoilless rifle during the Indo-Pakistani war of 1965

Female soldiers in service to the anti-fascist Spanish Republic during the Spanish Civil War, 1936

Iraq Levies in training, British-occupied Iraq, between 1939-1945

US Marine at Khe Sahn, Vietnam, Vietnam War, 1968

US troops in a mass-casualty exercise in Djibouti, April 22, 2026

Irregulars with Mustafa Kemal (later known as Ataturk), Turkish War of Independence, ~1920

Hand-colored photograph of samurai in armor, Japan, late 19th century

Christian field chaplains on the Western Front, France, 1915

Member of the Royal Guard of the Kingdom of Greece, ~1900 AD

Vietnamese militia (VMSF) in CQB exercises

Female militia of the anarchist CNT-FAI, Catalonia, Spanish Civil War, 1936

Dervish warrior, Sudan, 1909

US soldier Mike Vining (bottom right) with Delta Force, 1980s?

Military men with a naval mine, Australia, ~1890

Artillerymen in military maneuvers, Weimar Germany, 1924

Pro-Polish insurgents in Silesia, Germany, ~1920

Canadian troops posing next to spike-traps laid by German forces to pop truck tires, France, WW1, 1914-1918

Chechen fighter displaying his improvised submachinegun, Grozny, Chechnya, First Chechen War, 1995

RAF Folland Gnat T.1s flying in formation, UK, 1966

Ship's Dog "Venus" of the Royal Navy, UK, WW2, 1941

Portuguese troops at a medical station, France, WW1, between 1914-1918

Romanian troops in a trench, WW1, 1917

Manchu archer, Qing China, 1874

Latvian riflemen, WW1, 1916

Machinegun team of the Polish Voluntary Legion of Women, Polish-Soviet War, 1920

Argentinian Air Force wreckage after a nighttime raid by the British RAF, Falklands War, 1982

Kalmyk soldier of Tsarist Russia riding a Bactrian Camel, Ukraine, WW1, 1915

British soldier demonstrating the use of a German armored mask, WW1, ~1916?

US Army nurses liberated from a Japanese PoW camp, the Philippines, WW2, 1945

Revolutionary militiamen posing for a photo, Hungarian Revolution, 1956

Type 91 experimental tank going over an obstacle, Japanese Empire, 1930s

Lithuanian troops (and dog) with an armored car, Lithuania, ~1920

Two Soviet soldiers help a wounded comrade during urban combat in Vienna, Austria, WW2, 1945

Finnish personnel in a rowboat disarming a sea mine, WW2, 1944

A Soviet soldier stands on top of the parliament building in Vienna, Austria, WW2, 1945

Armed anti-Soviet revolutionaries, Budapest, Hungary, 1956

Freedom fighters on top of a government tank during the Hungarian Revolution, Budapest, Hungary, 1956

Gunner Hector Murdoch arrives at his new house, greeted by his wife and son. London, UK, end of WW2, 1945

US Marine smiling as he reads his mail, Iwo Jima, Pacific Theatre, WW2, 1945

Norwegian speed skater Oscar Mathisen wearing his... many... athletic awards, 1914

Indian soldiers arriving in France, World War I, 1914