Military policy Foreign relations -- 30 National security -- 30 World politics -- 21 Politics and government -- 13 Defenses 12 Nuclear weapons -- 11 more ... Security, International 11 Armed Forces -- 10 History -- 10 Armed forces 8 Appropriations and expenditures 7 Strategy 7 Military relations -- 6 Deterrence (Strategy) 5 Foreign relations 5 Politics and government 5 Armed Forces 4 Arms control 4 Intervention (International Law) 4 National security 4 Nuclear arms control 4 Nuclear arms control -- 4 Terrorism -- 4 Arms race -- 3 Counterinsurgency -- 3 Defense industries -- 3 Government policy -- 3 International relations 3 Prevention -- 3 less ...