Military policy Foreign relations -- 6 Persian Gulf War, 1991 4 History -- 3 Iraq War, 2003- 3 War on terrorism, 2001- 3 Arms control -- 2 more ... Foreign relations 2 Iraq War, 2003-2011 2 Verification -- 2 War on Terrorism, 2001-2009 2 Weapons of mass destruction -- 2 World politics -- 2 Crusades 1 Defenses 1 Great powers 1 History 1 International law 1 Intervention (Internation al law) 1 Iraq War, 2003 1 Iraq War, 2003-2011 -- 1 Iraq-Kuwait Crisis, 1990-1991 1 Mercenary troops -- 1 National security -- 1 Nationalism -- 1 Natonal securities -- 1 Nuclear arms control -- 1 Nuclear weapons -- 1 Philosophy 1 Politics and government 1 less ...