HISTORY 23 Military 20 World War II 17 World War, 1939-1945 17 BIOGRAPHY & AUTOBIOGRAPHY 13 Historical 13 Guerre mondiale, 1939-1945 10 History 9 Soldiers 8 Campagnes et batailles 7 Campaigns 7 Military campaigns 7 Weltkrieg 6 American 5 Soldat 5 Aerial operations, American 4 Armed Forces 4 Military operations, Aerial 4 Erlebnisbericht 3 Histoire 3 Officers 3 Prisoners of war 3 Prisonniers de guerre 3 Americans 2 Américains 2 Atrocités 2 Atrocities 2 B-17 (Bombardier) 2 B-17 bomber 2 B-29 (Bombardier) 2