PIONEER-class Mjolnir
From Halopedia, the Halo wiki
The MJOLNIR Powered Assault Armor/Pioneer is a variant of the MJOLNIR Powered Assault Armor (GEN2). This specialization armor unlock the Fast Track Mod, which will let the user get more experience when the match is over.
Gallery
List of appearances
- Halo 4 (First appearance)