Take out and keep down the Kerch Bridge and the rail lines and a few roads (bridges) running through occupied SE Ukraine to Crimea (much easier) and Pooty has a big, big logistics headache. Look at the transportation network (road and rail maps). ~100 ATACMS would suffice. Need enough pods to launch a time-on-target attack on Kerch — maybe 6 and a couple spares?
Go for it.
US bombing of North Vietnam proves one hundred bombs will end the war.