Last week's announcement of Modern Warfare 2's first map pack didn't provide many details about the maps themselves. However, it seems someone accidentally posted the information on Xbox Live Marketplace.

The listing for the Stimulus Package map pack, since taken down by Microsoft, revealed that the DLC adds five maps. Three of them are new and the other two are remakes of Call of Duty 4 locales:

• Bailout - a multi-level apartment complex
• Storm - an open industrial park littered with heavy machinery
• Salvage - a snowy junkyard fortified by stacked debris and crushed cars
• Crash - a war-torn urban environment (CoD4)
• Overgrown - features a massive dry creek bed (CoD4)

Activision confirmed to IGN that the pack will cost $15 (1200 MS Points). It arrives on Xbox Live on March 30th. PS3 and PC owners will have to wait a bit longer.