Call of Duty: Ghosts map packs named

Activision has revealed the names of map packs heading to Call of Duty: Ghosts in a promotional email.

The email was intended to highlight to benefits of buying a Season Pass for the game, so that you can pick up all four packs for a cheaper price.

They're called Onslaught, Devastation, Invasion and Nemesis - with the first letter of each spelling O.D.I.N.

Call of Duty: Ghosts players will know that O.D.I.N is a major plot point from the game's single player campaign.

We'll bring you more details as soon as we hear them.