World War, 1939-1945 287 Vietnam War, 1961-1975 148 History 108 Campaigns 90 Military campaigns 66 Soldiers 57 Armed Forces 46 more ... World War, 1914-1918 38 Iraq War, 2003-2011 32 Aerial operations, American 30 Prisoners of war 29 American 27 Military operations, Aerial 25 Regimental histories 25 Medical care 22 Veterans 22 Japanese Americans 17 Women 16 Officers 15 Afghan War, 2001-2021 14 Forced removal and internment, 1942-1945 14 Prisoners and prisons, German 14 Prisoners and prisons, Japanese 14 Journalists 13 Korean War, 1950-1953 13 Americans 12 Atrocities 12 Concentration camps 12 Description and travel 12 Travel 12 less ...