Call of Duty: Modern Warfare 3's third DLC collection, the Chaos Pack, drops on September 13 for PC and PlayStation 3. Details - and trailer - through the break.
The pack, which is already available on Xbox 360 and to Call of Duty Elite PS3 members, includes a whole new mode - Spec Ops Chaos. It's kind of an arcade spin on the vanilla Spec Ops, with constant waves of enemies and big bonuses for chaining kills.
The pack also bundles up four Spec Ops missions and three Face Off maps release over the past few months. More info here.