Subject
Terrorism Prevention
Terrorism Religious aspects Islam
Islamic fundamentalism
8
Jihad
6
National security
4
Domestic terrorism Prevention
3
Intelligence service
3
United States Defenses
3
United States Military policy
3
War on Terrorism, 2001-2009
3
China Military policy
2
Nuclear weapons
2
Russia (Federation) Military policy
2
Terrorism
2
Terrorism Government policy
2
Terrorists Recruiting
2
United States Armed Forces Operational readiness
2
Wahhābīyah
2
Airlines Security measures
1
Border security Government policy
1
Computer security Government policy
1
Internet and terrorism
1
Islam and politics
1
Islam and state
1
Land titles Registration and transfer
1
Mumbai Terrorist Attacks, Mumbai, India, 2008
1
Museum finance
1
Museums Law and legislation
1
Noncitizens Political activity
1
Radicalism
1
Refugees
1
State-sponsored terrorism
1
Strategic planning
1
Surface-to-air missiles
1
Syrians Emigration and immigration Government policy
1
Terrorism Prevention International cooperation
1
Terrorism Risk assessment
1
Terrorist organizations
1
Terrorists
1
Terrorists Recruiting Prevention
1
United States Armed Forces
1