Halo 5 Hammer Storm Update brings new gametypes (Grifball, Assault, Fiesta), armor sets, and REQs this February! Featuring Torque Arena Map, the Gravity Hammer, a new Loadout attachment, and a Mystery Mythic REQ.

Source: HALO COMMUNITY UPDATE – HAMMER STORM PREVIEW https://www.halowaypoint.com/en-us/community/blog-posts/hammer-storm-preview