ENGINEER-class Mjolnir

Were you looking for Huragok, a species often known as Engineers?

ENGINEER-class Mjolnir is a variant of the MJOLNIR Powered Assault Armor (GEN2).

Development history
The MJOLNIR/Engineer variant was manufactured by Lethbridge Industrial. It was tested at Lethbridge, Corsica, Concord and was first deployed during the expedition of the the volatile moon of Thales. The Engineer variant was used on Thales to halt the criminal activity in the colony's docking complexes. It is designed to facilitate the "subversion, repair and reconstitution" of a wide range of technology, including Covenant and Forerunner.

Halo 4
Unlock: Achieve Spartan Rank EN-4 Available skins: EDGE(Edge)
 * Description: First introduced into combat theaters towards the end of the Thales expeditions.
 * The EDGE skin is obtainable by achieving Spartan Rank EN-9

Halo 5: Guardians
Unlock: Uncommon REQ card
 * Helmet description: The microframe embedded in the ENGINEER helmet supports running multiple concurrent AI shards with limited remote control of limbs and suit controls.
 * Armor description: ENGINEER-class armor serves as a testbed for numerous netwar-specific subsystems that target Covenant and Forerunner battlenets, security command protocols, and hardware interlocks.

List of appearances

 * Halo 4
 * Halo 5: Guardians