Acheron Security

Acheron Security is a human corporation that manufactures highly advanced weapons for the United Nations Space Command. The ARC-920, a railgun carbine, was developed by Acheron and used by the UNSC Marines and SPARTAN-IV's aboard the. Also, they manufactured the GEN2 variant of MJOLNIR Powered Assault Armor/HAZOP.

List of appearances

 * Halo 4