Foreign relations 346 History 287 Politics and government 286 Military policy 218 National security 178 International relations 151 Economic conditions 150 Armed Forces 133 Congresses 120 World politics 102 Military art and science 96 Economic policy 94 United States 80 Defenses 79 Terrorism 78 Security, International 59 War 58 Social conditions 55 Foreign economic relations 54 Malaysia 54 Strategy 54 Air power 53 Economic aspects 48 Strategic aspects 47 Biography 44 Sea-power 43 Australia 42 Military relations 39 Case studies 38 Asia 37