Matrix Pro Sims is the undisputed world-leading publisher of COTS professional digital wargames.

Matrix Pro Sims, as the brand for Slitherine Software UK Ltd; Slitherine Corporation (USA) and Matrix Games LLC, provides a very specialist focus on highly detailed strategy videogames and wargames to the defense community.

With offices in the US, UK, Poland and Italy, Matrix Pro Sims brings cutting-edge wargame titles like Command Modern Operations, Combat Mission and Flashpoint Campaigns to professional defense customers. These wargames bring new capabilities to military training, education and analysis sectors, becoming benchmarks that are leading a rapidly expanding and disruptive business unit with over 150 clients in over 22 countries, including the US DOD, UK MOD, Australian DOD, NATO and many others.