Imperial Glory, the strategy game developed by Pyro Studios, has been approved for manufacturing and will be available in North America on May 17th, and three days later in Europe, Eidos announced. Imperial Glory promises to offer an in-depth management model along with graphically stunning real-time land and naval battles in full 3D. Players will choose one of the five great 19th century Empires to lead: Great Britain, France, Russia, Prussia or Austria, each with their own unique attributes. Be sure to check the demo if you haven't done so yet.