National security -- 38 Foreign relations -- 14 Military policy 9 Politics and government -- 5 World politics -- 4 Security, International 3 Armed Forces 2 more ... Armed Forces -- 2 Arms control -- 2 Foreign relations 2 International relations 2 North Atlantic Treaty Organization 2 Politics and government 2 Administrative procedure -- 1 Air defenses -- 1 Anti-tactical ballistic missiles -- 1 Arms race -- 1 Congresses 1 Congresses -- 1 Crisis management 1 Decision making 1 Defenses 1 Ethnics relations -- 1 German reunification question (1949-1990) 1 History -- 1 Military relations 1 Military relations -- 1 National security - North America 1 National security Europe, Eastern -- 1 National security Former Soviet republics Congresses 1 less ...