The MJOLNIR Powered Assault Armor/CIO (Combat Intelligence Officer) is a variant of the MJOLNIR Powered Assault Armor [GEN2].[1]
Appearances
- Halo 4 (First appearance)
The MJOLNIR Powered Assault Armor/CIO (Combat Intelligence Officer) is a variant of the MJOLNIR Powered Assault Armor [GEN2].[1]