The latest Russian territorial invasion is already over. Russia lacks the military means of ground forces, air forces or naval forces to proceed with the invasion.
Putin lacks not only the will but the ability to retreat and save face.
The world is against him
First, Russia did everything it could to prevent going to war 1) with Minsk Accords, which NATO worked hard to undermine 2) In 12/21 when they came to us with their security concerns and tried negotiate 3) When the Russians came close to peace deal with Ukraine in Turkey last March and we and the Brits intervened to kill any deal.
We did everything we could to make this war happen, start with the illegal coup we fomented in Ukraine in 2014.
And, Russia is kicking Ukraine's ass. That's why the much ballyhooed counteroffensive is total failure. Ukraine isn't getting an inch of territory back.
Take lies and go screw Ernie.