Subject
Law enforcement
Terrorism Prevention
Criminal investigation
9
Management
8
Evaluation
6
Intelligence service
6
Fraud Prevention
4
Intelligence service Law and legislation
4
National security
4
Intergovernmental cooperation
3
Computer crimes Prevention
2
Emergency management
2
Civil defense
1
Communication in law enforcement
1
Counterinsurgency
1
Crime Information resources
1
Crime prevention
1
Criminology
1
Disaster relief Law and legislation
1
Emigration and immigration law
1
Jails Security measures
1
Noncitizen criminals
1
Police
1
Police Equipment and supplies
1
Police services for the mentally ill
1
Police training
1
September 11 Terrorist Attacks, 2001
1
Social sciences
1
Special forces (Military science)
1
Terrorism Government policy
1
Terrorism and mass media
1
United States Armed Forces Civic action
1
United States Defenses Law and legislation
1
War and emergency legislation
1
War and emergency powers
1
Whistle blowing Law and legislation
1