Blockbuster is a three-dimensional, manual, battle simulation system designed for the purpose of conducting leader training in Military Operations on Urbanized Terrain (MOUT). Players employ miniature vehicles and dismounted units on a scaled terrain board according to the Rules of Play. The Rules of Play are designed to accurately simulate the capabilities of vehicles, weapons systems, and personnel. A 6-8 hour Blockbuster exercise can represent approximately 15-30 minutes of battle. Blockbuster trains company-level leaders from the squad leader and tank commander up to the company team commander.