Armed Forces HISTORY 24 Military 18 BIOGRAPHY & AUTOBIOGRAPHY 16 Historical 16 World War, 1939-1945 14 Guerre mondiale, 1939-1945 12 Campaigns 9 History 9 Military campaigns 9 World War II 9 Campagnes et batailles 8 Officers 7 Histoire des unités 6 Regimental histories 6 Vietnam War, 1961-1975 6 Weltkrieg 6 Medical care 5 Soins médicaux 5 Aerial operations, American 4 American 4 Histoire 4 Medical personnel 4 Military operations, Aerial 4 Officiers 4 Personnel médical 4 Vietnam War 3 Western 3 An Loc, Battle of, An Lộc, Vietnam, 1972 2 Aspect économique 2