CHALLENGER-class Mjolnir

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

Halo 5: Guardians
Unlock: Ultra-Rare REQ card (Limited)
 * Helmet Description: The CHALLENGER is built on a PROTECTOR frame subjected to hundreds of additional tests and quality assurance checks, minimizing performance quirks that negatively impact competitive performance.
 * Body Description: The CHALLENGER’s high-performance thrusters and shield emitter arrays require constant stress monitoring and adjustment to avoid critical failure during a match, much to the dismay of Infinity’s support teams.

List of appearances

 * Halo 5: Guardians