History 71 HISTORY 59 Military 40 World War, 1939-1945 39 Guerre mondiale, 1939-1945 32 Histoire 28 BIOGRAPHY & AUTOBIOGRAPHY 27 World War II 27 Historical 25 Campaigns 23 Military campaigns 23 Armed Forces 20 Campagnes et batailles 18 American 15 Histoire des unités 13 Regimental histories 13 Soldiers 12 Military operations, Aerial 11 Aerial operations, American 10 Vietnam War, 1961-1975 9 Western 9 World War, 1914-1918 9 Guerre mondiale, 1914-1918 8 Weltkrieg 8 General 7 Officers 6 Medical care 5 Military life 5 Military participation 5 Soins médicaux 5