CIO-class Mjolnir
From Halopedia, the Halo wiki
Template:Article Quote The MJOLNIR Powered Assault Armor/CIO (Combat Intelligence Operability) is a variant of the MJOLNIR Powered Assault Armor [GEN2] manufactured by Acheron Security and utilized by SPARTAN-IVs .[1]
Gallery
- CIOSpartan.jpg
A Spartan in orange CIO armor.
- CIO.jpg
The CIO helmet.
List of appearances
- Halo 4 (First appearance)