Armed Forces 36 Operational readiness 18 Computer simulation 13 Military education 13 Military policy 13 Management 11 Urban warfare 11 more ... Maintenance and repair 10 Weapons systems 10 Command and control systems 9 Equipment 9 Military doctrine 9 Personnel management 9 Military research 8 Recruiting, enlistment, etc 8 Military art and science 7 Military planning 7 National security 7 Organization 7 Supplies and stores 7 Evaluation 6 History 6 Inventory control 6 Appropriations and expenditures 5 Civic action 5 Combat sustainability 5 Communication systems 5 Entretien et réparations 5 Equipment and supplies 5 Logistics 5 less ...