Politics and government -- Terrorism -- 5 War on Terrorism, 2001-2009 3 War on terrorism, 2001- 3 Civil rights -- 2 Government policy -- 2 National security -- 2 more ... Prevention -- 2 Civil defense 1 Civil defense -- 1 Combatants and noncombatants (International Law) 1 Defenses 1 Detention of persons -- 1 Executive power -- 1 Foreign relations -- 1 Harbors -- 1 Iraq War, 2003- 1 Islam 1 Islam and politics -- 1 Legal status, laws, etc -- 1 Merchant marine -- 1 National security 1 Prevention 1 Prevention. -- 1 Qaida (Organization) 1 Relations -- 1 Religious aspects -- 1 Security measures 1 Security measures -- 1 Terrorists -- 1 less ...