3 Air Force Institute of Technology (U.S.) 2 Army War College (U.S.) 1 Air University (U.S.) 1 Army War College (U.S.). Center for Strategic Leadership and Development 1 Defence Academy of the United Kingdom 1 Hoover Institution Library & Archives 1 Joint Military Intelligence College (U.S.) 1 Massachusetts Institute of Technology 1 Naval War College (U.S.) 1 Royal Military Academy, Sandhurst 1 United States. Department of the Air Force

10 Reports 3 Games 2 Interviews 1 Articles 1 Research 1 Thesis

21 English

22 Academic 13 Military (officers and civilians) 11 Defense/War Department 11 Naval 8 Real country 8 Unclassified 7 Strategic planning 7 Subject Matter Experts (SMEs) 5 Interstate conflict 4 Land/Ground 4 Students 4 Think Tank 3 Humanitarian 3 State Department/Foreign Ministry 2 Air 2 Cyber 2 Democracy 2 Logistics 2 Made-up countries 1 AI/Autonomy 1 Authoritarian 1 Climate/Environmental disaster 1 EW 1 Economic 1 Information Technology 1 Intra-state violence 1 Land/ground 1 Nuclear 1 Pandemic/Biological disaster 1 Space 1 Think tanks

11 Hybrid 11 Strategy/Crisis game 7 1 Side 5 20-100 Players 5 Strategic crisis game 4 3+ Moves 4 6-20 Players 4 Free/Open Adjudication 4 Military campaign game 4 Multi-sided 3 1 Move 3 2 Sides 3 Governance game 2 2 Moves 2 Analytic game 2 Disaster game 2 Observational/Brainstorming game 2 Small player game 2 Virtual interface 1 1.5 Sides 1 100+ Players 1 Board game 1 Experimental game 1 Historical game 1 Large player game 1 Military campaign games 1 Real countries/players 1 Semi-rigid Adjudication 1 Tabletop game