History 536 Military policy 408 Armed Forces 228 National security 196 Military art and science 170 Nuclear weapons 159 War 154 more ... Defenses 125 World politics 117 Foreign relations 108 Politics and government 105 Nuclear warfare 99 History, Military 96 Moral and ethical aspects 74 Military relations 72 Military history, Modern 65 Sociology, Military 58 Deterrence (Strategy) 56 Strategy 56 Government policy 50 Strategic aspects 41 Security, International 34 Arms race 33 Soldiers 31 Drone aircraft 30 Women 30 Draft 29 Military intelligence 27 Military weapons 27 Nuclear arms control 27 less ...