Armed Forces Defenses 7 National security -- 4 Armed Forces -- 3 Armed forces 3 Military policy 3 Foreign relations -- 2 more ... World politics -- 2 Appropriations and expenditures 1 Arms control -- 1 Civil war 1 Defence 1 Defenses -- 1 Deterrence (Strategy) 1 Economic aspects 1 Foreign countries 1 History, Military 1 Humanitarioanism 1 Humanitarioanism intervention -- 1 Military Law -- 1 Military law 1 Military law -- 1 Military relations 1 Peacekeeping forces 1 Persian Gulf War, 1991 1 Security council 1 Security, International 1 Security, International -- 1 War (International law) 1 Warfare, Conventional 1 less ...