Modern Warefare 3 Collection 1 behind the scenes preview

Activision have today released a behind the scenes preview of the first upcoming Collection pack for Call of Duty: Modern Warfare 3.

Available for purchase to all MW3 gamers, and coming first to Xbox Live on March 20th, the MW3 Collection pack 1 includes four brand new multiplayer maps Liberation, Piazza, Overwatch and Black Box along with new Special Ops Missions Black Ice and Negotiator.