'Biden raised the risk of Armageddon from a Russian atomic attack' - News. A book reveals it, according to a preview from the New York Times (ANSA) "The more successful the Ukrainians are in repelling the Russian invasion, the more likely it is that Putin will threaten to use a bomb," says Biden.

"I don't think there's the ability to easily use a tactical nuclear weapon and not end up with Armageddon,” Biden warned.     "He swore to me that he understood and assured that Putin did not intend to use nuclear weapons," he continues.