The February update is almost upon us and coming with it will be Grifball, the fan favourite multiplayer mode. The Hammer Storm update will also feature a new Arena map dubbed Torque. The update will bring us new REQ items including the Gravity Hammer, Weapon skins, new Armor sets. Custom game options will now include Oddball and Richochet and much, much more.
You can read more about the pending update over at Halo Waypoint.