Holographic SPARTAN-III Training System

The Holographic SPARTAN-III Training System codenamed FORGE, is a virtual program created by the UNSC used for SPARTAN-III battle practice. The system uses holograms to generate maps and battlefields to exercise the SPARTANs' strategic and tactical skill. The SPARTANs are usually split into two teams; Red and Blue and these teams will often play a variety of fast paced, strategic games, including:
 * Slayer; probably the most diverse gametype where the virtual SPARTANs will either split into teams to fight eachother, often from opposing bases, or sometimes a free-for-all, spawning randomly across the field.