6 United States. Department of Defense 5 North Atlantic Treaty Organization 4 United States. Joint Chiefs of Staff 3 United States. Air Force 2 United States. Central Intelligence Agency 1 Canada 1 Climate Interactive 1 National Defense University 1 National Intelligence Council (U.S.) 1 U.S. Army Research Laboratory 1 United States. Army 1 United States. Central Command 1 United States. Department of Defense. Office of the Secretary of Defense 1 United States. Department of State 1 United States. Joint Forces Command 1 United States. Joint War Games Agency 1 United States. Marine Corps 1 World Bank

5 Reports 3 Games 3 Interviews 3 Memorandums 2 Manuals 1 Case studies 1 Maps 1 Miscellaneous documents 1 Presentations 1 Research

19 English

22 Declassified 16 Defense/War Department 13 Military (officers and civilians) 11 Air 9 Naval 9 Real country 6 Interstate conflict 6 Nuclear 5 Land/Ground 5 Land/ground 5 Subject Matter Experts (SMEs) 4 Strategic planning 2 International Organization 2 Missiles 1 Academic 1 Authoritarian 1 Climate/Environmental disaster 1 Convenience sample (public) 1 Counterinsurgency (COIN) 1 Defense/war department 1 Humanitarian 1 Humanitarianism 1 Information Technology 1 Logistics 1 Nuclear warfare 1 Pricing/Markets 1 Private Industry 1 Space 1 State Department/Foreign Ministry 1 State building 1 Unclassified

6 Real countries/players 5 Military campaign game 4 3+ Moves 4 Military campaign games 3 Multi-sided 3 Strategic crisis game 3 Strategy/Crisis game 2 Tabletop game 2 Virtual interface 1 100+ Players 1 2 Sides 1 3+ moves 1 3-5 Players 1 Business game 1 Deterministic/Stochastic 1 Free/Open Adjudication 1 Governance games 1 Hybrid 1 Large player game 1 Real country 1 Semi-rigid Adjudication 1 Strategic crisis games