Military policy Foreign relations -- 28 National security -- 18 World politics -- 11 Nuclear weapons -- 8 Military relations -- 7 Politics and government -- 7 more ... History -- 6 Armed Forces -- 5 Defenses 5 Appropriations and expenditures 4 Armed forces 4 Intervention (International Law) 4 Terrorism -- 4 Deterrence (Strategy) 3 Government policy -- 3 Imperialism 3 Nuclear arms control -- 3 Nuclear weapons 3 Relations -- 3 Security, International 3 Arms control 2 Arms race -- 2 Biography -- 2 Budget -- 2 Counterinsurgency -- 2 Economic aspects -- 2 International cooperation 2 Militarism -- 2 National characteristics, American 2 less ...