Military policy Foreign relations -- 4 War on Terrorism, 2001-2009 4 World politics -- 3 Defenses 2 Imperialism 2 Intervention (International Law) 2 more ... Iraq War, 2003-2011 2 Military relations -- 2 National security -- 2 Politics and government -- 2 Security, International 2 Afghan War, 2001- 1 Air power -- 1 Armed Forces 1 Armed Forces -- 1 Armed forces 1 Armed forces -- 1 Arms control 1 Christianity and other religions -- 1 Civil-military relations -- 1 Counterinsurgency -- 1 Illegal arms transfers 1 Influence 1 Information warfare -- 1 International cooperation 1 Islam 1 Mercenary troops -- 1 Militarism -- 1 Military-industrial complex -- 1 less ...