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 various GEN2 armor sets used by SPARTAN-IV's aboard the.

Technologies produced by Acheron

 * ARC-920
 * MJOLNIR/HAZOP
 * MJOLNIR/Pioneer
 * MJOLNIR/Tracker

List of appearances

 * Halo 4