5 North Atlantic Treaty Organization 4 United States. Department of Defense 3 United States. Joint Chiefs of Staff 2 United States. Central Intelligence Agency 1 Canada 1 National Defense University 1 National Intelligence Council (U.S.) 1 United States. Air Force 1 United States. Central Command 1 United States. Department of Defense. Office of the Secretary of Defense 1 United States. Joint War Games Agency 1 United States. Marine Corps

3 Interviews 2 Games 2 Reports 1 Memorandums

12 English

15 Declassified 12 Defense/War Department 11 Military (officers and civilians) 9 Naval 8 Air 6 Interstate conflict 5 Land/ground 5 Nuclear 5 Real country 3 Strategic planning 3 Subject Matter Experts (SMEs) 2 Humanitarianism 1 Authoritarian 1 Convenience sample (public) 1 Counterinsurgency (COIN) 1 Defense/war department 1 Land/Ground 1 Missiles 1 Nuclear warfare 1 State Department/Foreign Ministry 1 State building

5 Real countries/players 3 3+ Moves 3 Military campaign game 3 Military campaign games 2 Multi-sided 2 Strategic crisis game 2 Strategic crisis games 1 2 Sides 1 3+ moves 1 3-5 Players 1 Free/open adjudication 1 Governance games 1 Real country 1 Semi-rigid Adjudication 1 Tabletop game 1 Tabletop games