Activision has announced the content of the Call of Duty: Ghosts season pass.
The pass, which costs £34.99, includes four downloadable map packs: Onslaught, Devastation, Invasion and Nemesis, while a four-part Extinction "experience" will also be released as part of the package.
Buying the pass now will get you instant access to both the Free Fall map and Team Leader digital content pack, the latter of which includes a multiplayer character head, weapon camo, reticle, player patch, player card and player background.
The four map packs will be released throughout 2014.
Here's a video.