National security -- Foreign relations 6 Relations -- 4 Congresses 3 Military policy 3 Congresses -- 2 Foreign relations -- 2 more ... Politics and government 2 Politics and government -- 2 Appropriations and expenditures 1 Armed Forces -- 1 Arms race -- 1 Economic policy 1 Great powers -- 1 International agencies -- 1 National characteristics, American 1 National characteristics, East Asian 1 Politics and Government -- 1 Rela 1 Security, International 1 Strategic aspects 1 World politics -- 1 less ...