World War, 1939-1945 6 History 4 Prisoners of war 3 Atomic bomb victims 2 Campaigns 2 Medical care 2 Prisoners and prisons, Japanese 2 more ... Aerial operations, American 1 American 1 Armed Forces 1 Atomic bomb 1 Attu, Battle of, Alaska, 1943 1 B-17 bomber 1 B-29 (Bomber) 1 Bombing, Aerial 1 Child 1 Children 1 Flight navigators, Military 1 History, Military 1 Infant 1 Infants 1 Internment camps 1 Iwo Jima, Battle of, Japan, 1945 1 Manners and customs 1 Meteorologists 1 Military campaigns 1 Military meteorology 1 Military operations, Aerial 1 Nuclear Warfare 1 Nuclear warfare 1 less ...