Last year's "Call of Duty: Modern Warfare" reboot did not have a zombie mode. But Activision confirmed in August that zombies will return in the upcoming "Call of Duty: Black Ops - Cold War."

As Charlie Intel noticed, intrepid ARGers have also dug up a very brief video clip of the zombie mode from the trailer that will probably be released on Wednesday on the Pawn Takes Pawn teaser site. Inside Soviet nuclear control bunker 23, things don't seem to be going too well. (I have no idea where it's actually set, but it sounds like the kind of place that would have a zombie outbreak in the late 70's.)

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For those who don't want to miss the zombie reveal, 10am Pacific Standard Time is 1pm Eastern Standard Time and 6pm British Standard Time. Call of Duty: Black Ops - Cold War will be released on November 13, followed by a multiplayer beta for PC on October 15.