The Operational Art of War (TOAW) is a series of computer wargames noted for their scope, detail, and flexibility in recreating, at an operational level, the major land battles of the 20th century. A Norm Koger design, Talonsoft published the first of the series in 1998. Matrix games bought the rights to the franchise and created a new game in 2006, TOAW 3, which was the first non-Norm Koger designed game in the series. Source: Wikipedia, The Operational Art of War , available under the CC-BY-SA License.