Ukraine and war

When Putin first invaded experts said he would overrun Kiev in a few days and no one worried about Putin going nuclear. The West's strategy on Ukraine is and as been do not let Putin lose. The tide of battle has turned and Zenlensky is asking for arms to drive the Russians out and the West is afraid he might win and if so will Putin resort to nuclear war. So the West is dragging their feet on giving Zenlensky the weapons he is asking for while the world witnesses war crimes. Perhaps if enough innocent people die the Russian people will rise up against Putin. That seems to be the best the West is hoping for while they wait and watch.