World War, 1939-1945 109 Foreign relations 91 Pacific Area 81 National security 77 Campaigns 70 Politics and government 58 History 56 Congresses 39 Pacific settlement of international disputes 37 Military policy 33 Asia 31 Security, International 31 Economic conditions 30 Strategic aspects 29 Biography 22 Foreign economic relations 19 Sea-power 18 World war, 1939-1945 17 Economic policy 16 International relations 16 Naval operations 15 Naval operations, American 15 Conflict management 14 World politics 14 Armed Forces 13 Peace 13 Defenses 12 Military relations 12 Pacific Area cooperation 12 Naval strategy 11