Call of Duty: Black Ops "Escalation" DLC Info Leaked?

Accidently putting up on their website, GAME, an Australian video game retail store has released the date of what will be the next DLC Map Pack for Call of Duty: Black Ops. From what we know, like the last DLC pack, there will be 5 Maps for multiplayer, 4 of them being for the usual multiplayer fragging and one strictly for the Zombie mode. The list right below is as follows:

• Seize the Zoo
• Take the Hotel
• Secure the Convoy
• Raid the Stockpile
• Survive Call of the Dead

As usual, the DLC Map Pack will be a timed exclusive and will be relesed on Xbox 360 first.