Mjolnir Powered Assault Armor/FOTUS

The  is a variant of MJOLNIR Powered Assault Armor (GEN2) utilized by the SPARTAN-IV's.

List of appearances

 * Reclaimer Trilogy
 * Halo 4 (First appearance)

Trivia

 * The armor can only be obtained by purchasing a copy of the Halo 4 Limited Edition Xbox 360.