SPARTAN Program

The SPARTAN Program is a series of scientific-military programs to create super-soldiers called Spartans, who are the focus of the Halo franchise. They function as the UNSC's special forces, and are the main fighting force for humanity in the Human-Covenant War along with the UNSC Marine Corps and the ODST.

Equipment

 * Mjolnir Powered Assault Armor
 * MA5D Assault Rifle
 * M6G Magnum
 * M90 Shotgun
 * SRS99D-S2 AM Sniper Rifle
 * BR55HB Battle Rifle

Trivia

 * They're similar to the US Navy SEALs in that they're a Tier One special operations group tied to the Navy (thus ranks like "Master Chief").