Foreign relations 219 Military policy 52 History 46 Politics and government 41 World politics 26 Soviet Union 25 Armed Forces 22 Military relations 16 Communism 15 Nuclear arms control 15 United States 14 Cold War 13 Defenses 13 Economic policy 13 Congresses 12 Arms race 10 International relations 10 Intelligence service 9 Military art and science 9 National security 9 Detente 8 Economic conditions 8 Military intelligence 8 World War, 1939-1945 8 Biography 7 Developing countries 7 Nuclear weapons 6 Relations 6 Spies 6 Diplomatic history 5