User blog:KATANAGOD/Zombies "power on" sound teased

Call of Duty's official [youtube channel teased zombies with a video of what I'm assuming is what you'll be hearing when you turn the power on in one of the upcoming [[Call of Duty: Black Ops II|Black Ops II]] zombie maps. You can see the video below:

http://www.youtube.com/watch?v=EoJmYnZtqWI&feature=context-gfa