Defenses Military policy 2 National security -- 2 Arms control 1 Civil defense -- 1 Conflict management -- 1 Emergency management -- 1 more ... Foreign relations -- 1 Government policy -- 1 Great powers 1 Intervention (Internation al law) 1 Iraq War, 2003-2011 -- 1 Military relations -- 1 Nationalism -- 1 Prevention -- 1 Public opinion 1 Public opinion -- 1 Security, International 1 Strategic aspects 1 Terrorism -- 1 less ...