HISTORY 147 World War II Military 145 World War, 1939-1945 142 Guerre mondiale, 1939-1945 109 BIOGRAPHY & AUTOBIOGRAPHY 98 Historical 96 History 43 Campagnes et batailles 42 Campaigns 42 Military campaigns 42 Weltkrieg 31 Soldiers 28 Armed Forces 26 Histoire 24 American 21 Military operations, Aerial 20 Histoire des unités 19 Regimental histories 19 Aerial operations, American 18 Prisoners of war 17 Prisonniers de guerre 17 Erlebnisbericht 13 Military participation 13 Soldat 13 Officers 11 Prisoners and prisons, German 9 Prisoners and prisons, Japanese 9 Prisonniers et prisons des Allemands 9 Prisonniers et prisons des japonais 9