Imagine the opportunity to change history. The countless times the Battle of Waterloo or the Battle of Gettysburg have been revisited in detail to identify the pivotal engagement that has altered the course of events. Recent technological developments have enabled the construction of an engine by which history can be explored, critical factors of military science identified, and the nature of conflict understood. This engine will be the Gnosys Wargamer in which the user will be immersed in clashes of history exploring and influencing outcomes as they are replayed in a realistic, synthetic environment. The Gnosys Wargamer will promote team building and unit cohesion and additionally promote research into the concept of "dynamic campaign assessment" and otherwise allow for the realistic simulation of the "fog of war."