Call of Duty Modern Warfare 3

Activision has released a brand new trailer for Modern Warfare 3‘s Content Collection 3: Chaos Pack, as well as offering up an official release date for non-Elite subscribers on Xbox 360/PS3 and PC players.

The pack includes a four new Spec Ops missions, three Face Off maps, and a brand new game mode known as Chaos Mode which requires players to “chain kills together against a never-ending onslaught of enemies to increase your combo multiplier and earn performance enhancing perks.”

The pack is already available for Call of Duty: Elite subscribers, but everyone else can get their hands on it on September 13. You can check out the trailer below.