bunker command center of a nuclear attack on Russia. © Daily Mail
Former US intelligence officials say Russia now building dozens of nuclear attack bunkers command center.
Russia started building bunkers that since a few years ago.
United States and Russia agreed to work together to eliminate their nuclear weapons since the end of the Cold War.
"Russia is now preparing for a major war, which means nuclear war by launching a preemptive attack," said Mark Schneider, a former Pentagon official nuclear policy areas to the Free Beacon.
Schneider said the United States does not currently seriously to prepare a major war, especially nuclear war.
Red Bear State news are building a bunker that was recently uncovered after Russian state media say they are building a bunker in Moscow as part of a national security strategy.
Russian nuclear bunker in Moscow Daily Mail
Russia previously had built a similar bunker during the Cold War, Moscow and the Ural Mountains.
Russian nuclear defense strategy was reportedly spent millions of dollars and raises a question mark whether the US relief fund is also running for the project.
Military experts say the United States can offset the Russian nuclear threat to build a nuclear weapon capable of penetrating the depths of the bunker.
"Obviously Russia is updating its military capabilities," said Gen. Curtis Scaparrotti recently.
The statement came after reports say Russia is making a new war fleet includes bombers, submarines, and missiles.