War on terrorism, 2001- Foreign relations -- 10 Imperialism 3 Terrorism -- 3 Military policy 2 Prevention -- 2 September 11 Terrorist Attacks, 2001 2 more ... World politics -- 2 Anti-Americanism 1 Armed forces 1 Case studies 1 Civil rights -- 1 Foreign public opinion 1 Globalization 1 Globalization -- 1 Government policy -- 1 Information Warfare -- 1 Insurgency 1 International cooperation 1 International relations 1 Intervention (International Law) 1 Iraq War, 2003 1 Islam and politics 1 Islamic fundamentalism -- 1 Jihad 1 National characteristics, American 1 National security -- 1 Political aspects 1 Political violence -- 1 September in terrorist attacks,2001 1 less ...