The Call of Duty: Ghosts Onslaught DLC, the game's first expansion, will be available for PlayStation 3, PlayStation 4, and PC starting on February 27, Activision has announced.
The content launched last month for Xbox 360 and Xbox One, and comes to PlayStation and PC a month later due to the Microsoft/Activision one-month exclusivity deal.
The Onslaught DLC features four multiplayer maps (Bayview, Containment, Ignition, Fog), as well as Nightfall, a new chapter in the game's alien-themed Extinction mode. Finally, the expansion includes a new hybrid weapon called The Maverick.
Of note, if you're able to find a complete a special Field Order on the Fog multiplayer map, you'll be able to wear the mask of iconic horror character Michael Myers from Halloween and murder your combatants with an axe. The Halloween music will also play when this has been unlocked.
The Call of Duty: Ghosts Onslaught DLC is available as part of the game's $50 season pass and can be purchased separately for $15.