Foreign relations -- Terrorism Case studies 1 Drug trade -- 1 Drug traffic -- 1 Economic conditions 1 Government policy -- 1 more ... Insurgency 1 Intelligence service -- 1 International law 1 Iraq-Kuwait Crisis, 1990 1 Islam and politics 1 Islamic fundamentalism 1 Jihad 1 Jihad -- 1 Military relations -- 1 Persian Gulf War, 1991 1 Political violence -- 1 Politics and government 1 Radicalism -- 1 September 11 Terrorist Attacks, 2001 1 Subversive activities -- 1 Terrorism -- 1 War on terrorism, 2001- 1 less ...