Foreign relations -- 39 Nuclear arms control -- 13 World politics -- 13 Cold War 8 History -- 5 Military relations -- 4 Congresses 3 more ... Congresses -- 3 Detente 3 Politics and government -- 3 Relations -- 3 Arms control -- 2 Balance of power 2 Cold War -- 2 Congresses. -- 2 Defense industries -- 2 Defenses -- 2 Foreign public opinion, American 2 International relations 2 Military policy 2 National security -- 2 Nuclear crisis control -- 2 Political aspects -- 2 Public opinion -- 2 Strategic forces -- 2 Verification 2 Airspace (International law) 1 Ambassadors -- 1 Arms control 1 Arms race -- 1 less ...