World War, 1939-1945 106 Campaigns 56 History 43 Soldiers 42 Vietnam War, 1961-1975 36 Iraq War, 2003-2011 34 World War, 1914-1918 29 Veterans 21 Afghan War, 2001-2021 20 Officers 20 Regimental histories 18 Aerial operations, American 17 Prisoners of war 13 Armed Forces 11 Journalists 8 Military life 8 History, Military 7 Korean War, 1950-1953 7 Prisoners and prisons, German 7 War correspondents 6 Air pilots, Military 5 Japanese Americans 5 Medical care 5 Participation, African American 5 Social life and customs 5 Tank warfare 5 Artillery operations, American 4 Mexican War, 1846-1848 4 Persian Gulf War, 1991 4 Prisoners and prisons, Japanese 4 Religious aspects 4 Soldiers' writings, American 4 Women 4 Women soldiers 4 African American soldiers 3 Argonne, Battle of the, France, 1918 3 Aviation 3 Casualties 3 Diplomats 3 Fighter pilots 3 Forced removal and internment, 1942-1945 3 Influence 3 Literature and the war 3 Marines 3 Medical personnel 3 Military chaplains 3 Motion pictures and the war 3 Naval operations, American 3 Pearl Harbor (Hawaii), Attack on, 1941 3 Politics and government 3 Press coverage 3 Psychological aspects 3 Refugees 3 Social conditions 3 Travel 3 Aerial operations, British 2 African Americans 2 American literature 2 B-17 bomber 2 Bataan, Battle of, Philippines, 1942 2 Chaplains 2 Civil defense 2 Command of troops 2 Commando operations 2 Commando troops 2 Concentration camps 2 Description and travel 2 Family relationships 2 History and criticism 2 Khe Sanh, 2nd Battle of, Vietnam, 1968 2 Military assistance, American 2 Military engineers 2 Oral history 2 Parachute troops 2 Participation, Mexican American 2 Prisoners and prisons 2 Prisoners and prisons, North Vietnamese 2 Sailors 2 Special forces (Military science) 2 Special operations (Military science) 2 Surgeons 2 Training of 2 War on Terrorism, 2001-2009 2 War work 2 Women volunteers 2 73 Easting, Battle of, Iraq, 1991 1 Aerial operations 1 African American air pilots 1 African American fighter pilots 1 African American troops 1 African American veterans 1 Air pilots 1 Air warfare (International law) 1 Americans 1 An Loc, Battle of, An Lộc, Vietnam, 1972 1 Anti-fascist movements 1 Arab-Israeli conflict 1 Art 1 Artillery, Field and mountain 1 Artillerymen 1