The UNSC Ordnance Committee is a branch of the UNSC High Command.
In 2536, the Hayabusa Armor was presented to the committee by RKD, a think tank on Earth.
After the Fall of Reach, the committee continued to develop and refine the various suits of Mjolnir Powered Assault Armor produced before and during the battle.
In 2558, the Argonaut Armor can accept Block 10 Neural Interface Controller hardware after the approval of the Committee.
- ↑ 1.0 1.1 Halo 3 - Description: Hayabusa Armor
- ↑ Halo Waypoint: Canon Fodder - Noble Intentions
- ↑ Halo 5: Guardians - Description: Argonaut Helmet