"The Modeling, Virtual Environments and Simulation Institute was founded in 2000, but MOVES as an academic program was founded in 1996 with the launch of the Master of Science program, followed by the Doctoral program in 1999. The Institute is intended to be a mix of the strong analysis tradition of the Operations Research Department and the simulation, training, and software development expertise of the Computer Science Department. The Institute has its roots in the NPSNET Research Group founded in 1986. NPSNET was the original low-cost, government owned, SIMNET and DIS compatible visual simulator. It was widely used around the world and was integrated into many government programs over its lifetime. The Institute was also the birthplace of America's Army. Sponsored by the Office of the Assistant Secretary of the Army: Manpower and Reserve Affairs, America's Army was our first venture into the use of video game technology for defense applications. Development has since left the Institute, but many millions of players have downloaded and played America's Army since 2000. Recent initiatives include the Extensible Modeling and Simulation Framework (XMSF) that uses web services for interoperability of M&S systems, and also the Delta3D Open Source Game-Based Simulation Engine."