History 7 World War, 1939-1945 7 Campaigns 5 World War, 1914-1918 3 Soldiers 2 Vietnam War, 1961-1975 2 Adwa, Battle of, Adwa, Ethiopia, 1896 1 more ... Afghan War, 2001-2021 1 Anti-fascist movements 1 Armistices 1 Berlin, Battle of, Berlin, Germany, 1945 1 Biography 1 Causes 1 Christmas Truce, 1914 1 Dien Bien Phu, Battle of, Điện Biên Phủ, Vietnam, 1954 1 Documentary films 1 Food supply 1 Foreign relations 1 History, Military 1 Indochinese War, 1946-1954 1 International relations 1 Intrenchments 1 Iraq War, 2003-2011 1 Italo-Ethiopian War, 1895-1896 1 Man-woman relationships 1 Mental health 1 Motion pictures 1 Motion pictures and the war 1 Mountain warfare 1 Musicals 1 less ...