Subject
History
275
United States Military policy
149
National security
135
Appropriations and expenditures
65
Military art and science History
58
Nuclear weapons Testing
56
United States Foreign relations
52
Military art and science
50
United States Defenses
49
World politics
47
Nuclear warfare
42
Atomic bomb Testing
40
Strategy
40
Nuclear weapons
39
United States History, Military
39
United States Armed Forces
37
Radioactive fallout
36
Security, International
35
War
34
United States Armed Forces Appropriations and expenditures
33
United States Military relations
33
Nevada National Security Site (Nev.)
31
Military planning
30
Military history, Modern
29
Sociology, Military
27
Procurement
26
War Moral and ethical aspects
25
Military ethics
23
Draft
22
Military history
22
Civil-military relations
21
Deterrence (Strategy)
21
Military policy
20
Officers
20
Soviet Union Military policy
20
Reorganization
19
Just war doctrine
18
Military research
18
Soldiers
18
United States Politics and government
18
Aeronautics, Military History
17
Drone aircraft
17
Management
17
Military assistance, American
16
Organization
16
Radiation Safety measures
16
Weapons of mass destruction
16
Command of troops
15
Cyberspace operations (Military science)
15
United States Armed Forces Procurement
15
more ...