"We plan to launch two separate map packs for this title," Activision Publishing CEO Mike Griffith said of Modern Warfare 2's "online content" in a conference call, adding that over 8 million Call of Duty map pack downloads have been sold on PS3 and Xbox 360.

Said map packs are traditionally priced at 800 MS Points ($10) on PlayStation 3 and Xbox 360, and usually hit PC a bit later on in the form of a free update. Infinity Ward, which is crafting Modern Warfare 2, released one map pack for the first Modern Warfare, while Treyarch has thus far produced three for the more recent Call of Duty: World at War.

Call of Duty: Modern Warfare 2 hits PC, PlayStation 3 and Xbox 360 on November 10--the same day the Wii gets the original Modern Warfare and the DS gets Mobilized.