Coming September 6 to the Xbox 360 version of Call of Duty: Modern Warfare 3, the five new maps of Content Collection 4 (two previously exclusive to Elite Premium members) brings the content season to a close, paving the way for Black Ops 2.
You know the drill by now, kids. The Xbox 360 version comes out first, the PC and PlayStation 3 people will hopefully see it before the launch of the next game in November. This is the joy of timed-exclusive content. Hooray!