72 Naval War College (U.S.) 36 United States. Department of Defense 34 United States. Joint Chiefs of Staff 33 U.S. Army Command and General Staff College 31 Naval War College (U.S.) 30 Naval Postgraduate School (U.S.) 20 Air Force Institute of Technology (U.S.) 20 U.S. Army Research Laboratory 17 North Atlantic Treaty Organization 17 United States. Department of State 16 United States. Army 10 Army War College (U.S.) 9 CNA Corporation 9 http://id.loc.gov/authorities/names/n80119887 8 United States. Department of the Air Force 8 United States. Department of the Army 7 North American Electric Reliability Corporation 7 United States. Air Force 6 European Food Safety Authority 6 United States. Central Intelligence Agency 4 National Defense University 4 United States. Joint War Games Agency 3 Air University (U.S.) 3 Army War College (U.S.). Center for Strategic Leadership and Development 3 Center for Army Analysis (U.S.) 3 Foreign Service Institute (U.S.) 3 Hoover Institution Library & Archives 3 U.S. Army Combined Arms Center 3 United States. Advanced Research Projects Agency 3 United States. Animal and Plant Health Inspection Service 3 United States. Department of Defense. Office of the Secretary of Defense 3 United States. Department of State. Office of the Historian 2 Canada. Department of National Defence 2 Carnegie Mellon University 2 Great Britain. Ministry of Defence 2 Mitre Corporation 2 National Intelligence Council (U.S.) 2 Royal Military Academy, Sandhurst 2 Sandia National Laboratories 2 United States. Army Training and Doctrine Command 2 United States. Department of the Navy 2 Verlag E.S. Mittler & Sohn 1 Abt Associates 1 California. Department of Food and Agriculture 1 Canada 1 Center for Army Lessons Learned (U.S.) 1 Center for a New American Security 1 Climate Interactive 1 Curtis E. LeMay Center for Doctrine Development and Education 1 Defence Academy of the United Kingdom 1 Defence Science and Technology Group (Australia) 1 Defence Science and Technology Organisation (Australia) 1 Defense Technical Information Center (U.S.) 1 European Central Bank 1 Germany. Bundestag 1 Great Britain. Royal Navy. Women's Royal Naval Service (1939-1993) 1 Great Britain. War Office 1 Great Britain 1 Hudson Institute 1 Joint Forces Staff College (U.S.) 1 Joint Military Intelligence College (U.S.) 1 Massachusetts Institute of Technology 1 NATO Defense College 1 National Archives (Great Britain) 1 National Defense University. Center for Strategic Research 1 National Security Council (U.S.) 1 Naval History & Heritage Command (U.S.) 1 Naval War College (U.S.). Cyber and Innovation Policy Institute 1 Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek 1 Nonproliferation Policy Education Center 1 Northrop Grumman Information Technology (Firm) 1 Peacekeeping and Stability Operations Institute 1 Poland. Państwowa Inspekcja Sanitarna 1 Rand Corporation 1 Research Analysis Corporation 1 Royal Armament Research and Development Establishment (Great Britain). Basic Research and Weapon Systems Analysis Division 1 Sweden 1 U.S. Army Command and General Staff College. School of Advanced Military Studies 1 U.S. Army Concepts Analysis Agency 1 United States. Air Force Space Command 1 United States. Air Force. Strategic Air Command 1 United States. Central Command 1 United States. Department of Agriculture 1 United States. Department of Homeland Security. National Cyber Security Division 1 United States. Department of Transportation 1 United States. Federal Aviation Administration 1 United States. Government Accountability Office 1 United States. Joint Forces Command 1 United States. Marine Corps 1 United States. National Military Command System Support Center 1 United States. Office of the Secretary of Defense for Net Assessment 1 United States. War Department 1 University of Louisville 1 World Bank

149 Reports 71 Thesis 34 Articles 30 Games 29 Research 23 Memorandums 13 Monographs 12 Interviews 10 Manuals 9 Book reviews 6 Catalogs 2 Presentations 2 Technical manuals 1 Case studies 1 Game reports 1 Maps 1 Meeting minutes 1 Miscellaneous documents 1 Press releases

479 English 3 German 1 French 1 Polish 1 Russian 1 Slovak 1 Turkish

1 Think Tank 1 Unclassified

71 Defense/War Department 59 Military (officers and civilians) 34 Naval 34 Unclassified 32 Land/Ground 31 Real country 30 Air 24 Academic 22 Declassified 22 Subject Matter Experts (SMEs) 21 Strategic planning 19 Interstate conflict 13 Nuclear 11 Land/ground 10 Think Tank 9 Logistics 8 State Department/Foreign Ministry 7 Cyber 7 Humanitarian 6 Information Technology 5 Climate/Environmental disaster 5 Hoover Institution Library & Archives collections 5 Intra-state violence 5 Made-up countries 5 Students 4 Economic 4 Missiles 4 Public health crisis 4 Space 3 Counterinsurgency (COIN) 3 Democracy 3 Food crisis 3 Pandemic/Biological disaster 3 Pricing/Markets 3 Private Industry 3 Think tanks 2 Authoritarian 2 EW 2 Executive Cabinet 2 International Organization 2 Nuclear warfare 2 Terrorism 1 AI/Autonomy 1 Artillery expenditure 1 CHI Games 1 Casualty rates 1 Civil-military relations 1 Convenience sample (public) 1 Crisis management 1 Cyberinfrastructure 1 Defense/war department 1 Government 1 Great Power competition (GPC) 1 Ground combat 1 Human Relations/Labor 1 Humanitarianism 1 International relations 1 Military 1 Military history 1 Multinational naval cooperation 1 Naval operations 1 Operations other than war 1 Peacekeeping 1 Politics 1 Rate of advance 1 Resistance 1 SIGMA Games 1 Sandhurst Kriegsspiel 1 Special operations forces (SOF) 1 State building 1 Tank loss rates 1 Teaching 1 Unconventional warfare (UW) 1 Virtual

37 Military campaign game 29 3+ Moves 27 Strategy/Crisis game 24 Multi-sided 17 2 Sides 15 Deterministic/Stochastic 15 Hybrid 14 Board game 13 20-100 Players 12 Real countries/players 12 Tabletop game 12 Virtual interface 11 Strategic crisis game 9 Free/Open Adjudication 8 2 Players 8 Disaster game 7 1 Side 7 Large player game 7 Military campaign games 6 100+ Players 6 6-20 Players 6 Strategic crisis games 5 3+ moves 5 Analytic game 5 Historical game 4 2 Moves 4 20+ players 4 Experimental game 4 Fictional countries/players 4 Observational/Brainstorming game 3 1 Move 3 Governance game 3 Semi-rigid Adjudication 3 Semi-rigid adjudication 3 Think-tank games 2 1 Player 2 1 side 2 1.5 Sides 2 2 sides 2 3-5 Players 2 Business game 2 Counter-insurgency game 2 Declassified games 2 Disaster games 2 Free/open adjudication 2 Historical games 2 Large player games 2 Politico-military games 2 Real country 2 Small player game 1 2 moves 1 3 moves 1 7 sides 1 Analytic games 1 Computer simulation 1 Counterinsurgency games 1 Educational games 1 Experimental games 1 Force ratios 1 Governance games 1 Multi-moves 1 Rigid adjudication 1 Small player games 1 Two sides