Campaigns History 379 World War, 1939-1945 373 World War, 1914-1918 90 Generals 50 History, Military 35 Soldiers 33 more ... Regimental histories 32 Military leadership 30 Vietnam War, 1961-1975 30 Napoleonic Wars, 1800-1815 29 Politics and government 21 Korean War, 1950-1953 18 War films 18 Naval operations 15 Aerial operations, American 14 Atrocities 13 Armed Forces 12 Feature films 11 Foreign relations 11 Naval operations, American 11 Causes 10 Presidents 10 Strategy 9 Influence 8 Aerial operations 6 African American troops 6 Battlefields 6 Diplomatic history 6 Gettysburg, Battle of, Gettysburg, Pa., 1863 6 less ...