Onslaught, the next downloadable content update for Call of Duty: Ghosts has been dated for January 29th 2013 with the usual Xbox 360 and Xbox One exclusivity window, and a new trailer has been released to show off the goods.

Onslaught debuts four unique multiplayer maps, each with their own distinct environments, small to medium scale, and varied gameplay, as well as the all-new “Maverick” dual-purpose Assault Rifle/Sniper Rifle. Anchoring Call of Duty: Ghosts Onslaught is “Episode 1: Nightfall,” the first instalment in Extinction’s four-part episodic narrative that delves deeper into the storyline, and features new characters, a new weapon and new alien species including a towering, three-story tall alien enemy.

Onslaught is also included as part of the Call of Duty: Ghosts DLC Season Pass, which gives fans access to four epic Call of Duty: Ghosts DLC Packs** planned to release in 2014 – Onslaught, Devastation, Invasion and Nemesis – at the discounted* suggested retail price of $64.95. Additionally, Call of Duty Ghosts DLC Season Pass holders get instant access to the downloadable multiplayer map, “Free Fall,” as well as the Team Leader Digital Pack, which comes with a unique multiplayer character head, weapon camo, reticle, player patch, player card and player background.

Detailed descriptions of each map can be found at the official Call of Duty website, and you can check out the trailer below.