Subject
Military history, Modern
3
United States Foreign relations
3
World politics
3
United States Military policy
2
Arms race History
1
Developing countries History, Military
1
Guerrilla warfare History
1
Low-intensity conflicts (Military science) History
1
Military art and science History
1
Military bases, American History
1
Military planning History
1
National security
1
Nuclear warfare
1
Strategy
1
United States Armed Forces
1
United States Politics and government
1