Foreign relations -- 14 Intervention (International Law) 10 International law -- 7 Military policy 4 War (International law) 4 International law 3 War and emergency powers -- 3 more ... Arms control -- 2 Executive power -- 2 Foreign relations 2 Government policy -- 2 National security -- 2 Naval law 2 Politics and government -- 2 Security, International 2 Terrorism -- 2 War, Maritime (International law) 2 Aggression (International law) 1 Airspace (International law) 1 Attorneys general's opinions -- 1 Cases 1 Cases -- 1 Civil rights -- 1 Civil-military relations -- 1 Combatants and noncombatants (International Law) 1 Democracy 1 Detention of persons -- 1 Developing countries -- 1 Diplomatic history 1 Duress (International law) 1 less ...