STORMFALL-class Mjolnir

STORMFALL-class Mjolnir is a variant of the MJOLNIR Powered Assault Armor, manufactured by Cascade Stronghold Technologies.

Design details
STORMFALL features sensors from the Wyrd IV optics suite, which greatly enhances the helmet's fire direction system.

Development history
The Stormfall was developed by Cascade Stronghold Technologies.

Usage
The Stormfall helmet was used by Spartan-IV Nina Kovan during the Battle for Zeta Halo.

Halo Infinite
The Stormfall helmet and its attachments are available for multiplayer Spartan armor customization on the Mark VII armor core in Halo Infinite.

Attachments
The following attachments are not exclusive to Stormfall, and are compatible with other helmets on the Mark VII core.
 * Calling Card
 * CNM(5)/BNR/FASCINATOR
 * Flower Power
 * HUL-I/RS/FACELIFT
 * Purrfect Audio

List of appearances

 * Halo Infinite
 * Halo: The Rubicon Protocol