Zardnaar
Legend
Would they? Putin had a lot of time to handpick fanatically loyal people to be put at the right places. I would not put it past him if there are fully indoctrinated young soldiers, isolated from the outside with no information but what Kremlin feeds them are sitting at least some of the nukes.
If Putin comes to a point where he wants to take the world with him, he could have made sure that there will not be another Stanislav Petrov preventing nuclear armageddon.
There's two cases in the USSR where they refused to hit red button. One was a technical glitch the other someone paniced in 1962 iirc.