Even if ukraine had kept their nuclear weapons and processed them into something useable, would that really have deterred russia? And who knows, I wouldn't be s

Even if ukraine had kept their nuclear weapons and processed them into something useable, would that really have deterred russia? And who knows, I wouldn't be surprised if they have nukes again, or are working on a bomb. They certainly have the know-how and access to fissile material. Not that that would help much...