Subject
Korean War, 1950-1953
History
101
Campaigns
48
World War, 1939-1945
37
Vietnam War, 1961-1975
35
Soldiers
34
Foreign relations
33
Armed Forces
31
Politics and government
24
Prisoners and prisons
22
Prisoners of war
22
Diplomatic history
21
Veterans
19
Regimental histories
18
History, Military
15
Aerial operations, American
11
World politics
11
Cold War
10
Aerial operations
9
African American soldiers
9
Participation, African American
9
Participation, American
9
African Americans
8
Causes
8
Biological warfare
7
Peace
7
Prisoners and prisons, North Korean
7
Psychological aspects
7
Medical care
6
Military policy
6
Political aspects
6
Social aspects
6
War
6
Women
6
Armistices
5
Atrocities
5
Civil supremacy over the military
5
Influence
5
Korean Americans
5
Naval operations, American
5
Participation, Canadian
5
Persian Gulf War, 1991
5
Social conditions
5
War brides
5
World War, 1914-1918
5
Aeronautics
4
Brothers
4
Communism
4
Decision making
4
Ex-prisoners of war
4
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