Game Production Workshop L.L.C. arose to be the 'corporate' home of the new Operational Combat Model System games, and of Master Europa. The name was chosen to invoke the tie back to the now defunct "Game Designer's Workshop" which was the birthplace of the "Europa" game system in the early 70's. As Europa broke new ground, so does the OCMS now. Both systems cover wide areas, and the OCMS system will also cover many historical eras, making use of a common set of rules and concepts. The point is to make learning any one game providing you with the knowledge to play any other in the series. "Learn one - Learn them all".