The creation of Captain Patrick Proctor, Field Artillery, U. S. Army. It is based on the battalion/brigade level tactical simulator, JANUS, designed for and used by the army totrain its senior commanders. This windows-based simulation retains all of the realism of its mainframe- based predecessor, while improving on the user interface by using windows-style point and click commands. The Demo includes a fully functional version of the game and two short scenarios set in Death Valley, California. The Demo Scenarios contain no ammunition resupply and only basic unit types. xpck1dem.zip - Adds 12 new Scenarios, additional units, and more. xpck2dem.zip - Adds another 12 scenarios and more crunchies to go around.