Armed Forces Procurement TECHNOLOGY & ENGINEERING 64 Military Science 59 HISTORY 39 Military 36 Weapons systems 29 Other 28 Management 23 Contrats de la défense 21 Defense contracts 21 Appropriations and expenditures 18 Costs 17 Evaluation 15 General 15 Gestion 15 History 15 Planning 15 BUSINESS & ECONOMICS 14 Expenditures, Public 14 Industrie 14 POLITICAL SCIENCE 13 Equipment 12 Government purchasing 12 Histoire 12 Systèmes d'armes 12 Defense industries 11 Industrie militaire 11 Government contractors 10 Innovations 10