the video game Metro Exodus where it has been taken over by cannibals. Mount Yamatau also featured in the 2010 video game Call of Duty: Black Ops 1 where it houses a base for a fictional chemical weapon - the Nova 6. See also Nuclear bunker buster Raven Rock Mountain Complex Cheyenne Mountain Complex Kosvinsky Kamen References External links The Return of the Doomsday Machine? Yamantaw Ural Mountains Military installations of Russia Nuclear bunkers in Europe Secret military programs Secret places Strategic Rocket Forces Yamantau