Operational readiness Armed Forces 48 Appropriations and expenditures 36 National security 20 Military policy 18 Defenses 13 Military relations 12 more ... Weapons systems 12 Military planning 11 Internal security 10 Forecasting 9 Planning 8 Afghan War, 2001-2021 7 Combat sustainability 7 Equipment 7 Procurement 7 Iraq War, 2003-2011 6 Soldiers 6 Training of 6 Counterinsurgency 5 Influence 5 September 11 Terrorist Attacks, 2001 5 Economic aspects 4 Government policy 4 Finance 3 National Guard 3 Prevention 3 Purchasing 3 Relations 3 Security, International 3 less ...