I have read some of the interviews received by other websites by Treyarch about the new Escalation Map Pack.
On the Call of Duty Black Ops Blog (unofficial), they said:
“In crafting the Escalation multiplayer maps — Zoo, Convoy, Hotel and Stockpile — the team developed them to be distinct experiences in their own right, giving players the variety they crave in both setting and gameplay. I don’t want to spoil any surprises for Zombies fans, but Call of the Dead takes it to a whole new level.”
Hmm… “Call of the Dead takes it to a whole new level.” Interesting, Treyarch. Interesting. In my previous post, it was confirmed that there are new characters to play with on Call of the Dead.
On other stuff, Funny Skits 3 of Modern Warfare 2 is here: