: June 28, 2011 (Xbox 360), July 28, 2011 (PC/PS3). Setting : A legendary shrine lost in an exotic jungle.
There are four primary DLC map packs for Call of Duty: Black Ops 1 Call Of Duty Black Ops 1 Zombies Dlc Maps
Ascension hosted the very first major, multi-step narrative Easter Egg ("Kassel's Mechanism"), tasking players with freeing the scientist Yuri Stern. DLC 2: Escalation – Call of the Dead : June 28, 2011 (Xbox 360), July 28, 2011 (PC/PS3)