HAMMERHEAD-class Mjolnir

"Some Mjolnir prototypes being tested on ANVIL Station are being evaluated for use in exotic atmospheres and irradiated environments."

- Official description

HAMMERHEAD-class Mjolnir is an experimental variant of MJOLNIR [GEN2] armor, which was approved for testing on ANVIL Station.

Development history
HAMMERHEAD was developed as a prototype for testing in exotic atmospheres and irradiated environments.

In-game information
The Hammerhead armor set was first introduced into Halo 3's MCC port along with six other new armor sets, as part of Season 6. It was never available in Halo 3 for Xbox 360.

Production notes
The HAMMERHEAD armor set was originally created as a useable armor permutation for Halo Online, a cancelled Halo 3-derived multiplayer game developed by Saber Interactive and Innova Systems which was intended to be released exclusively in Russia for the PC. After the game's cancellation in 2016, the armor was one of six sets added to Halo 3 in The Master Chief Collection as part of the game's sixth season in 2021.

During the development of Halo Online, the HAMMERHEAD set was concepted and developed under the name of "COMMANDO".

Trivia

 * The armor's helmet has similarities to the Promethean Soldier's head.

List of appearances

 * Halo 3