Yes, CoD4 1.6 Pacth released on 5th June 2008, it has 4 new Maps & CoD 1 & 2 users will surly love one map in it.. ChinaTown, it’s remake of Carentan,france.
new 1.6 Patch consist of 4 new maps- 1. Killhouse 2. Creek 3. ChinaTown 4. Broadcast
PC gamers who own a copy of Call of Duty 4: Modern Warfare will be glad to know that they now have access to the map pack made available to console owners free of cost.
The Call of Duty 4: Modern Warfare Variety Map Pack features four new multiplayer maps including “Broadcast,” featuring tight corridors and wide open parking lots where large groups will utilize close-quarter fighting and strategic maneuvers; “Chinatown” where night battles well lit by the full moon can play havoc against a backdrop of brightly colored lamps, antique shops and neon signs of the local district; “Killhouse,” a desolate warehouse under enemy attack where squads will need to move through building mock-ups and plywood walls in order to take control of the combat arena; and “Creek,” a wide open village in a heavily wooded area where battles are fought among high ridgelines and deep in underground caves.
1. KIllhouse 
2. Creek
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3. Chinatown
4. Broadcast
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Download Call of Duty 4 – 1.6 patch Here [Official]
Fileshack Download: Download
Server Command: Download
Multiplay: Download
Strategy Informer: Download
nVidia: Download
COD4Boards.com (content hosting by Ubiquity Servers): Download
FileFront: Download
Noob Galore: Download
Gamershell: Download
C4F: Download
