Politics and government -- 14 Foreign relations -- 6 War on Terrorism, 2001-2009 6 Terrorism -- 5 Iraq War, 2003-2011 3 World politics -- 3 Civil rights -- 2 more ... Government policy -- 2 Civil defense 1 Civil defense -- 1 Civil-military relations -- 1 Civilization, Modern -- 1 Combatants and noncombatants (International Law) 1 Defenses 1 Detention of persons -- 1 Economic policy -- 1 Environmental policy -- 1 Executive power -- 1 Foreign economic relations -- 1 Globalization 1 Harbors -- 1 History -- 1 Human rights 1 Imperialism 1 Influence 1 Insurgency -- 1 Intelligence service -- 1 Intervention (International Law) 1 Legal status, laws, etc -- 1 Merchant marine -- 1 less ...