Subject
History
21
World War, 1939-1945 Campaigns
14
Military art and science
6
Iraq War, 2003-2011
5
Military art and science History
5
Military education History
5
Tactics
5
War on Terrorism, 2001-2009
5
World War, 1939-1945 Regimental histories
5
United States Foreign relations
4
Military doctrine
3
Operational art (Military science)
3
Peacekeeping forces
3
Soviet Union History
3
Soviet Union History, Military
3
Staff rides
3
War
3
African American soldiers
2
Command and control systems
2
Congo (Democratic Republic) History
2
Fort Leavenworth (Kan.) History
2
Indians of North America Wars
2
Iraq War, 2003-2011 Campaigns
2
Lebanon History
2
Manchuria (China) History
2
Military history
2
Mobilization
2
Officers
2
Organization
2
San Francisco (Calif.) History, Military
2
Scouting (Reconnaissance) History
2
Soldiers Transportation History
2
Spanish-American War, 1898
2
Stream crossing, Military History
2
Tactics History
2
United States History, Military
2
United States Military policy
2
Wanat, Battle of, Afghanistan, 2008
2
World War, 1914-1918
2
World War, 1914-1918 Campaigns
2
World War, 1939-1945 Medical care
2
Afghan War, 2001-2021 Campaigns
1
Afghanistan History
1
African American troops
1
Airborne operations (Military science)
1
Alam Halfa, Battle of, Egypt, 1942
1
Anglo-Dutch War, 1780-1784
1
Arab countries History
1
Arab countries Social life and customs
1
Ardennes, Battle of the, 1944-1945
1
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