Treyarch revealed on Tuesday that the second map pack for Call of Duty: World at War will be released on Thursday, June 11th for the PS3 and Xbox 360. Pretty short notice but what can you do?

Map Pack 2 brings three regular multiplayer maps, called "Banzai", "Corrosion," and "Sub Pens." It'll also add a new zombie co-op map called "Shi No Numa," which means 'Zombie Swamp' in Japanese apparently. This new batch of content will cost 800 Microsoft Points ($10).

If you're not in the mood to shell out money for the maps, be sure to follow this Treyarch community manager's Twitter. He'll be giving out free codes there throughout the week.