World politics -- Foreign relations -- 24 National security -- 10 Military policy 9 History -- 4 Balance of power 3 Nuclear weapons -- 3 more ... Cold War 2 Cold War -- 2 Detente 2 Developing countries -- 2 Energy policy -- 2 Government policy -- 2 National security 2 Petroleum industry and trade -- 2 Political aspects 2 Political aspects -- 2 Politics and government -- 2 Relations -- 2 Terrorism -- 2 War on Terrorism, 2001-2009 2 20th century 1 20th century -- 1 Armed Forces 1 Armed forces 1 Arms control 1 Arms control -- 1 Arms race -- 1 Biography -- 1 Congresses 1 less ...