29 Naval War College (U.S.) 26 Naval Postgraduate School (U.S.) 24 United States. Department of Defense 20 U.S. Army Research Laboratory 16 United States. Army 14 Air Force Institute of Technology (U.S.) 12 U.S. Army Command and General Staff College 9 United States. Joint Chiefs of Staff 8 Army War College (U.S.) 8 United States. Department of the Army 7 Center for Naval Analyses 7 North American Electric Reliability Corporation 4 CNA Corporation 4 European Food Safety Authority 4 United States. Air Force 3 Army War College (U.S.). Center for Strategic Leadership and Development 3 Mitre Corporation 3 National Defense University 3 U.S. Army Combined Arms Center 3 United States. Advanced Research Projects Agency 3 United States. Animal and Plant Health Inspection Service 2 Canada. Department of National Defence 2 Carnegie Mellon University 2 Center for Army Analysis (U.S.) 2 Great Britain. Ministry of Defence 2 Nonproliferation Policy Education Center 2 North Atlantic Treaty Organization 2 Sandia National Laboratories 2 United States. Army Training and Doctrine Command 2 United States. Central Intelligence Agency 2 United States. Department of Defense. Office of the Secretary of Defense 2 United States. Department of the Air Force 1 Abt Associates 1 Air University (U.S.) 1 California. Department of Food and Agriculture 1 Center for a New American Security 1 Defence Academy of the United Kingdom 1 Defence Science and Technology Organisation (Australia) 1 Defense Technical Information Center (U.S.) 1 European Central Bank 1 Great Britain. War Office 1 Great Britain 1 Hoover Institution Library & Archives 1 Hudson Institute 1 Joint Forces Staff College (U.S.) 1 Joint Military Intelligence College (U.S.) 1 National Archives (Great Britain) 1 National Defense University. Center for Strategic Research 1 National Intelligence Council (U.S.) 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 Peacekeeping and Stability Operations Institute 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 United States. Air Force Space Command 1 United States. Air Force. Strategic Air Command 1 United States. Central Command 1 United States. Department of Transportation 1 United States. Department of the Navy 1 United States. Federal Aviation Administration 1 United States. Government Accountability Office 1 United States. Joint Forces Command 1 United States. Joint War Games Agency 1 United States. Marine Corps 1 United States. National Military Command System Support Center 1 United States. Office of the Assistant Secretary of Defense (International Security Affairs) 1 United States. Office of the Secretary of Defense for Net Assessment 1 United States. War Department 1 University of Louisville 1 Verlag E.S. Mittler & Sohn 1 World Bank

79 Game reports 49 Academic theses 33 Articles 32 Technical reports 20 Research 14 Games 10 Memorandums 9 Book reviews 9 Exercise reports 7 Monographs 4 Interviews 3 Crisis manuals 3 Crisis simulations 2 Game materials 2 Technical manuals 1 Meeting minutes 1 Presentations 1 Rulebooks

1 Russian

7 Defense/war department 5 Interstate conflict 4 Air 4 Land/ground 4 Military (officers and civilians) 4 Naval 3 Counterinsurgency (COIN) 2 Declassified 2 Weather 1 CHI Games 1 Civil-military relations 1 Crisis management 1 Cyberinfrastructure 1 Government 1 Great Power competition (GPC) 1 International relations 1 Military 1 Multinational naval cooperation 1 Naval operations 1 Nuclear 1 Nuclear warfare 1 Operations other than war 1 Peacekeeping 1 Politics 1 Resistance 1 Space 1 Special operations forces (SOF) 1 State building 1 Students 1 Terrorism 1 Unconventional warfare (UW)

7 Multi-sided 6 Strategic crisis games 5 3+ moves 5 Military campaign games 5 Real countries/players 4 20+ players 3 Free/open adjudication 3 Large player games 2 1 side 2 2 moves 2 2 sides 2 Educational games 2 Experimental games 2 Fictional countries/players 2 Hybrid 2 Semi-rigid adjudication 2 Think-tank games 1 1.5 sides 1 Analytic games 1 Computer-assisted games 1 Counterinsurgency games 1 Declassified games 1 Disaster games 1 Historical games 1 Multi-moves 1 Politico-military games 1 Rigid adjudication 1 Small player games 1 Think tank games 1 Two sides