World War, 1939-1945 History 385 Campaigns 111 Aerial operations 108 Aerial operations, American 93 Equipment and supplies 92 Aerial operations, German 76 more ... World War, 1914-1918 74 Armed Forces 65 Tank warfare 61 Siena Donor: Vallely, M.L.S., John R. 58 Airplanes, Military 56 Regimental histories 55 Tanks (Military science) 48 Aeronautics, Military 45 Aerial operations, British 43 Generals 41 Publications by Graduates 40 Air warfare 37 War 37 Defenses 36 Korean War, 1950-1953 35 History, Military 34 Soldiers 34 Vietnam War, 1961-1975 34 Guerre mondiale, 1939-1945 31 Secret service 30 Military art and science 29 Military operations, Aerial 24 Officers 24 less ...