Subject
Terrorism Religious aspects Islam
159
Islamic fundamentalism
53
Terrorism Prevention
51
Jihad
50
National security
40
Terrorism
37
Terrorists Recruiting
17
Terrorism Prevention Government policy
15
Domestic terrorism Prevention
12
Islam and politics
12
Radicalism Religious aspects Islam
12
United States Armed Forces
12
United States Military policy
12
Domestic terrorism
11
Terrorists
10
Terrorism Prevention Planning
9
Muslims
8
Strategic planning
8
Terrorism Prevention International cooperation
8
War on Terrorism, 2001-2009
8
Terrorism Risk assessment
7
Islam
6
Military assistance, American
6
Radicalism
6
Subversive activities
6
Terrorism Government policy
6
Terrorism Religious aspects
6
United States Armed Forces Operational readiness
6
United States Defenses
6
Insurgency
5
Intelligence service
5
Internet and terrorism
5
Islam and state
5
Management
5
China Military policy
4
Cyberterrorism Prevention
4
Islamic fundamentalism Political aspects
4
Middle East Politics and government
4
Middle East Strategic aspects
4
Nuclear weapons
4
Russia (Federation) Military policy
4
Strategy
4
Terrorism Computer network resources
4
Terrorist organizations
4
Terrorists Recruiting Prevention
4
Wahhābīyah
4
Bombings
3
Fort Hood Shooting, Fort Hood, Tex., 2009
3
History
3
Information warfare
3
more ...