Law, Politics & Government Military & Naval Science 35 HISTORY 20 Military 19 POLITICAL SCIENCE 17 Armed Forces 13 Armies 13 Military Administration 13 General 10 International Relations 10 Military Science 10 TECHNOLOGY & ENGINEERING 10 BUSINESS & ECONOMICS 8 Military policy 7 Evaluation 6 Other 6 Assistance militaire américaine 5 Diplomatic relations 5 Foreign relations 5 Government 5 Human Resources & Personnel Management 5 Military Science - General 5 Military assistance, American 5 Nuclear weapons 5 Security (National & International) 5 Afghan War, 2001-2021 4 Armes nucléaires 4 Évaluation 4 Forces armées 4 Iraq War, 2003-2011 4