World War, 1939-1945 20 History 16 Man-woman relationships 6 Families 4 Campaigns 3 Prisoners of war 3 Soldiers 3 more ... Underground movements 3 Atrocities 2 Iraq War, 2003-2011 2 Social aspects 2 South African War, 1899-1902 2 Women 2 Actresses 1 African American soldiers 1 Air pilots, Military 1 Airplane crash survival 1 Ambition 1 Anti-Nazi movement 1 Armed Forces 1 Armistices 1 Atomic bomb 1 Battles 1 Berlin, Battle of, Berlin, Germany, 1945 1 Boys 1 Chancellorsville, Battle of, Chancellorsville, Va., 1863 1 Child soldiers 1 Combatants and noncombatants (International law) 1 Coming of age 1 Communications, Military 1 less ...