Imperial Commander and scenery. Two or more players are required. An updated version of this game, called "Imperial Commander 2" was in development, but because of copyright issues was never published. The rules can (as of Sep 2007) still be purchased from a company called 15mm.co.uk. The background of "Imperial Commander" and the rule system of "Laserburn" are an influence on Games Workshop's "Warhammer 40,000" tabletop game which was developed when Ansell and Halliwell were at Games Workshop and Citadel Miniatures. In addition it has been a major influence on the development of the "Beamstrike" rule set. Imperial Commander Imperial Commander is
Imperial units firearms and ammunition. Imperial measures are still used in the description of cartridge types, even when the cartridge is of relatively recent invention (e.g., .204 Ruger, .17 HMR, where the calibre is expressed in decimal fractions of an inch). However, ammunition that is already classified in metric is still kept metric (e.g., 9×19mm). In the manufacture of ammunition, bullet and powder weights are expressed in terms of grains for both metric and imperial cartridges. As in most of the western world, air navigation is based on "nautical" units, e.g., the nautical mile, which is neither imperial nor metric, though altitude