Ukraine was the nuclear hub during USSR with 9 U enriching...

Ukraine was the nuclear hub during USSR with 9 U enriching plants. They held bulk of the Nukes when forced to hand over for security guarantees in early 1990's. Ukraine still process the know-how for bombs and enrichment. There's rumors in Moscow that Ukraine already have nukes in its arsenal.

Ukraine must be confident to push Putin this far. Z also knows that the use of a nuke by Putler will be the end of Russia as we know it as they will be pushed deep into Nth Korea and Xi and Modi wouldn't touch him with a barge pole.

Two and a half years into 3 day war, killed over half a million of his own Russians, all but one general who started the war surviving, appointed his niece as the deputy minister of defense with no trustworthy general to be found and civilian infrastructure crumbling. Winter coming fellas, nowhere to hide. No wonder Putin looks to have aged five years during past week.