Military policy 84 Foreign relations -- 25 National security -- 16 World politics -- 16 History -- 9 Armed Forces -- 8 Armed forces 8 more ... Nuclear weapons -- 7 Security, International 7 Appropriations and expenditures 6 Politics and government -- 6 Intervention (International Law) 5 Deterrence (Strategy) 4 Nuclear weapons 4 Arms control 3 Defenses 3 Government policy -- 3 Military 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 Economic aspects -- 2 Foreign relations 2 Globalization 2 less ...