Military policy Foreign relations -- 29 National security -- 16 World politics -- 16 Armed Forces -- 8 Armed forces 8 History -- 8 more ... Nuclear weapons -- 8 Security, International 7 Appropriations and expenditures 6 Politics and government -- 6 Intervention (International Law) 5 Deterrence (Strategy) 4 Military relations -- 4 Nuclear weapons 4 Arms control 3 Defenses 3 Government policy -- 3 Nuclear arms control 3 Nuclear warfare 3 Terrorism -- 3 Arms race -- 2 Biography -- 2 Budget -- 2 Congress -- 2 Counterinsurgency -- 2 Economic aspects -- 2 Foreign relations 2 Globalization 2 Imperialism 2 less ...