Background and History of War Games
Distant History (including First Generation war games)
Chess and similar games are often claimed to hold the origins of war gaming. Apart from having two opponents with elements moved on a two-dimensional surface, there is little resemblance to war games of the last two centuries as practiced by military professionals.
Kriegsspiel, which originated with the elder von Reisswitz, but was much improved by his son, emerged as an excellent means for officers in the Prussian Army of the era (1830s-1870s) to study military issues. However the game became progressively more competitive, and the procedures were developed to deal with the minutiae of movement and interaction. Many players began to use (and abuse) the rules to win, rather than to study military issues. The adverse effect was that tactical reality gave way to the rule book.
Some time after Kriegsspiel had become established, Free Kriegsspiel was developed (originally by Verdy du Vernois in the 1870s) to simplify what had become a rather meticulous, even tedious, set of rules. In particular, the adjudication procedures of Kriegsspiel had become cumbersome and time consuming and, in many ways, a distraction from key elements of Kriegsspiel as a means of studying military strategy and tactics. Rigid rules were replaced by an umpire who would use his own experience and judgement to adjudicate outcomes. By then war games had become somewhat unpopular due to the cumbersome, time-consuming rules of adjudication. But with combat-experienced officers providing their military judgment as a replacement for the cumbersome rules, war gaming became much less tedious. The new procedures resulted in games that were faster and thus more popular, hence played more often.
Free Kriegsspiel worked well when the umpires had considerable experience and well-honed judgement to contribute. Their adjudications were plausible to players (who generally had considerably less experience). And the umpires, because of their credibility gained from recent combat, were rarely challenged. However, Germany’s officers who were veterans of the campaigns of the 1860s and 1870s gradually retired from military service and the new generation of umpires could not adjudicate with the same credibility. A second problem is what today may be called "opinion of the senior officer present". When one of the players outranked the umpire, an umpire might feel obliged to give way to his senior's opinion for some adjudication. These two factors created problems for Free Kriegsspiel.
The Twentieth Century (Second and Third Generation)
US Naval War College in the Early Days
Captain William McCarty Little and his Naval Game had a dramatic effect on the Naval War College, where McCarty Little Hall (opened in 1999) is the state-of-the-art home of the College's war gaming activities.
British and Canadian War Games of 1950s and Later
The British Army developed manual war games at the division level after World War II. In the 1950s the Canadian Army Operational Research Establishment reviewed gaming activities in allied armies and developed a gaming capacity based largely on the British model. One feature of the Canadian Army gaming was to gather players at regular intervals to collect what were called "Judgements and Insights". This practice has continued to the present. It amounts to conducting a seminar with the participants to gain their insights on the operations just conducted.
Commercial Board Gaming
Simulations Publications, Inc or SPI and Strategy and Tactics magazine succeeded Avalon Hill as the leader in the hobby war game market. James F Dunnigan started SPI partly to take over a failing magazine called Strategy and Tactics.SPI and S&T were dominant forces in hobby gaming through the 1970s and into the 1980s. Dunnigan has widely published on military topics. His Wargames Handbook, now in its third edition with the second edition available on the web, provides a good description of hobby gaming during the period of SPI's dominance. Dunnigan has gone on from this start in hobby gaming to become a widely known commentator on military issues and on the professional use of war game methods. At his web site, Dunnigan has something to say about operations research.
- PBS Television. Public television has been airing seminar war games for more than two decades. PBS has used this technique in an educational mode to draw out the issues in many contentious topics. Many of the PBS broadcasts might better be called "Crisis Games" as there is no war and very little military involvement.
- National Defense University. NDU's Center for Applied Strategic Learning applies seminar war games in a variety of contexts. Those with little or no military context might better be labelled crisis games, as war in the conventional sense is rarely a dominant feature. An example would be Wargaming the Flu. Indeed CASL often uses the term "strategic simulation exercises" for many of their activities.
- Dungeons and Dragons D&D), and other fantasy role-playing games have elements of seminar war games. Although D&D is set in a purely fictional world, and the intent is exclusively to entertain those involved, the commitment of the participants shows how appealing seminar games can be.
Military Applications of Seminar War Gaming from the Recent Past
NATO Land Ops 2020 and NATO Urban Ops 2020 studies 1999-2000 included some of the larger seminar war activities within the
Alliance as it looked to the future of land operations. The gaming aspects exploited the familiarity of the British operational
research participants in running Technology Seminar War Games for their own Army.
In 2001 and 2002 the Canadian Army conducted seminar war gaming to address the army structure of c.2025. Army staff
worked closely with scientific staffs to assess the impact of new technology on land operations more than two decades on.
DoD Title X Wargames
These are seminar war games conducted at the highest level the US military services.