Simulation technology from Cubic Defense to be used by U.K. defense ministry
SAN DIEGO. Cubic Defense won a two-year contract with the U.K.'s defense ministry to supply the Light Gun Simulation System (LGSS), which will be used primarily by the Royal School of Artillery but will also enable the British army to expand the scope to allow all units of the Royal Artillery, both regular and reserve, to use the LGSS in camp or in collective training. 
United Kingdom Paul Shew Royal School Of Artillery Cubic Defense Light Gun Simulation System Royal School
Source: militaryembedded.com