Activision Blizzard Inc. this week released the trailer for the Call of Duty: Modern Warfare 3 Content Collection #4.
Collection #4: Final Assault will be sold Sept. 6 and includes five new multiplayer maps, Gultch, Boardwalk, Offshore, Decommission, and Parish.
It will be sold at 1,200 Microsoft Points. A PS3 and PC release will be sold at $14.99 each at a future date.
Activision Blizzard in Dec. said Call of Duty: Modern Warfare 3 has surpassed $1 billion in retail sales.
In addition, Call of Duty Elite has sold one million premium subscriptions to date. Premium features include daily competitions, download content and prizes.