Subject
Terrorism Prevention International cooperation
128
Terrorism
16
United States Foreign relations
15
Terrorism Prevention
14
War on Terrorism, 2001-2009
14
Nuclear terrorism Prevention International cooperation
13
Security, International
12
Terrorism Prevention Government policy
11
National security
9
Military assistance, American
8
Terrorism Government policy
8
United States Military relations
8
Islamic fundamentalism
7
National security Law and legislation
7
Terrorism Religious aspects Islam
7
Maritime terrorism Prevention International cooperation
6
National security International cooperation
6
Nuclear nonproliferation International cooperation
6
Nuclear terrorism Prevention
5
Rules and practice
5
Intelligence service International cooperation
4
Maritime terrorism Prevention
4
Research Law and legislation
4
Ships Security measures International cooperation
4
Terrorists
4
United States Military policy
4
Islam and state
3
Israel Foreign relations
3
Membership
3
Offshore structures Security measures International cooperation
3
September 11 Terrorist Attacks, 2001
3
United States Armed Forces
3
World politics
3
Aeronautics, Commercial Security measures
2
Aeronautics, Commercial Security measures International cooperation
2
Airline passenger security screening International cooperation
2
Armed Forces
2
Bioterrorism Prevention International cooperation
2
Buildings Protection
2
Buildings Safety measures
2
Crime prevention International cooperation
2
Cyberterrorism Prevention International cooperation
2
Defense industries International cooperation
2
Drug traffic
2
Europe Foreign relations
2
European Union countries Foreign relations
2
Evaluation
2
India Foreign relations
2
India Military relations
2
Israel Military relations
2
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