Title: Introduction to homeland security
Subjects: Emergency management, Government policy, National security, Terrorism, Civil defense, Prevention, Civil defense, united states, National security, united states, Terrorism, prevention, Terrorism, government policy, Terrorism, united states, Terrorisme, Prévention, Politique gouvernementale, Sécurité nationale, Protection civile, Gestion des situations d'urgence, POLITICAL SCIENCE, Political Freedom & Security, Law Enforcement
Places: United States