Subject
History
265
United States Military policy
140
National security
130
Military art and science History
58
Nuclear weapons Testing
55
Appropriations and expenditures
52
United States Foreign relations
49
World politics
42
Atomic bomb Testing
40
Military art and science
40
Strategy
38
Nuclear warfare
37
Nuclear weapons
37
Radioactive fallout
35
United States Armed Forces
35
United States Defenses
34
United States History, Military
34
United States Military relations
32
Nevada National Security Site (Nev.)
31
United States Armed Forces Appropriations and expenditures
31
War
31
Security, International
30
Military history, Modern
29
Military planning
29
Sociology, Military
27
Procurement
25
War Moral and ethical aspects
25
Civil-military relations
21
Deterrence (Strategy)
21
Military ethics
21
Officers
20
Military history
19
Reorganization
19
Just war doctrine
18
Military policy
18
Soviet Union Military policy
18
Aeronautics, Military History
17
Drone aircraft
17
United States Politics and government
17
Organization
16
Radiation Safety measures
16
Weapons of mass destruction
16
Command of troops
15
Cyberspace operations (Military science)
15
Military assistance, American
15
Draft
14
Generals
14
Management
14
Spies
14
Information warfare
13
more ...