Call of Duty: Ghosts Extinction Double XP weekend has now begun, and it will end on March 3rd for all platforms. This is in celebration of the Onslaught DLC pack release on PSN and PC.
Onslaught DLC brings a new experience to Extinction: Nightfall. Introducing a narrative driven by two new characters, and featuring two all-new alien species and an exclusive weapon, “Episode 1: Nightfall” is a fast and frenetic, action-packed continuation of the original Extinction experience in Call of Duty: Ghosts. Set in a remote facility hidden deep within the Alaskan wilderness, the shadowy Nightfall Program has been researching the origins of the newly revealed alien threat. A small recon team of elite soldiers must infiltrate the site to retrieve intel and exterminate the hordes of savage creatures, and along the way uncover a three-story tall terror unlike anything they’ve faced before.
SOURCE: Call of Duty