As previously reported the First Strike DLC map pack is coming exclusively to Xbox 360, so PS3 and PC gamers will have to get their wait on for the time being.

Activision signed a multi-year agreement with Microsoft that will continue to see Call of Duty downloadable content launch with an exclusive window on Xbox 360 until 2012.

To make the wait even more painful for those that didn't opt for the 360 version, developer Treyarch has released the first video for the DLC pack.

The new pack will give you five new maps (Berlin, Stadium, Discovery, Kowloon and another zombie map Ascension) and set 360 gamers back 1200 Microsoft Points when it launches on February 1st.