There is no way the Ukies, even with Western arms can stop this. Putin tried the blitzkrieg thing but neither his leadership, troops, equipment were up to the task and the drones and Javelins ate him up. But this is Zhukov type war now. Line up every piece of Arty you have and just keep firing. The Ukies are just getting killed. Someone in the leadership of the Ukie military had better tell Zelensky and tell him soon.
Achieving a decisive military victory for Ukraine is all but impossible. For Russia it is probable, but with high cost of lives and treasure for both sides. ..... Russia is in a position to dictate terms resulting in significant and formal territorial acquisitions and assurances of the remaining Ukraine state staying out of NATO and the EU.
This is reality and Ukrain leadership needs to make that peace deal, to end the suffering. ..... Not doing so future deals available to Ukraine will be much less favorable. Most likely either Ukraine becoming a vassal state of Russia.
Ukraine can keep getting weapons supplied by the west, but Ukraine will run out of bodies to throw at Russia long before Russia does. When that approaches Ukraine will quickly collapse. It is best for both sides for that to not occur.
No school like the old school. If you cant win by throwing jabs then start using a club. Cruise missiles to take out Eurotrash arms shipments and massive artillery to pound the Ukrainians into red pudding.