I think there&#x27;s a 0% chance of Russia using nukes against Ukraine. The Russians aren&#x27;t stupid, and they know how that would end. They also have no reason to do so, since they would have no trouble winning conventionally. Russia has been going out of their way to keep that war low-key to avoid provoking outside intervention, which is the only reason they don&#x27;t already own the place completely.