telegraph: The RS-28 Sarmat thermonuclear-armed ballistic missile was commissioned in 2011 and is expected to come into service in 2018. by David Lawler
'The first images of the massive missile were declassified on Sunday and have now been published for the first time. Sputnik, the Russian government-controlled news agency, reported in May that the missile could destroy an area "the size of Texas or France".
'It has been dubbed "Satan 2", as it will replace the RS-36M, the 1970s-era weapon referred to by Nato as the Satan missile. Russia reportedly tested a hypersonic warhead in April that is apparently intended for use on the Satan 2 missiles. The warhead is designed to be impossible to intercept because it does not move on a set trajectory.
'Russian media report that the missile will weigh up to 10 tons with the capacity to carry up to 10 tons of nuclear cargo. With that type of payload, it could deliver a blast some 2,000 times more powerful than the bombs dropped on Hiroshima and Nagasaki.'