A Sneek Peek of the new Call of Duty 4 Map Pack

It looks like we have just seen the a new “sneek peek” of the new map pack that is coming out for at least the Xbox 360 and PS3, I’m not sure how or if they are releasing the maps for the PC. The map names are Broadcast, Creek, Chinatown, and Killhouse. They all look really good and I can’t wait until they get released.