A multiplayer map pack is due for imminent release for the PC version of Call Of Duty 4. The Call of Duty 4: Modern Warfare Variety Map Pack, sponsored by NVIDIA, is due for release this coming June 5th.

The map pack will be free to download due to Nvidia's sponsership. The Variety Map Pack includes four new maps for Call of Duty 4: Modern Warfare multiplayer including Broadcast, Chinatown, Killhouse, and Creek. A new patch for Call Of Duty 4, V1.6 is also due to be released very soon. The patch will add support for the new maps, along with addressing a number of bugs including a server exploit.