They learned there is no need to make it complicated. The lesson came when IRI did not respond after red lines were tested. Nobody believes IRI will wipe out US bases, close and hold Hormuz, or fire 100,000 missiles at Israel. They learned IRI is just another Baghdad Bob.
From this view, there is no need for special ops or complex plans. The plan is heavy bombing to destroy infrastructure, refineries, and military bases. The economy is already very weak, so this is seen as the final blow. The goal is not a transition government or stability. The goal is a Syria-style collapse, civil war, fragmentation, and letting internal forces do the rest.