- Couple of days old, but I didn't see it posted... the Call of Duty 4 Map Pack was recently released. Patch 1.6 gives PC gamers 4 maps for free.
To quote: Infinity Ward has released patch 1.6 for Call of Duty 4: Modern Warfare. This update includes 4 new maps: Broadcast, Chinatown, Killhouse and Creek. The map pack is also free unlike its Xbox 360 and PlayStation 3 counterparts, which cost roughly $10. Also included in the patch are: