It seems pretty clear we thought we could kill their leadership and blow a bunch of stuff up then they would come begging to us for a deal and offer to let Trump pick the new leader à la Venezuela. His early comments said as much.Yes. Much of this is gameplanned out years in advance based on various scenarios. What John and Jane Q Public are not privy is if the leadership went with one of those plans, came up with a new plan, or just said "lets push this button and see what happens." Plus, leaders throughout history have shown that it only takes few minor things to derail a very sound plan. They get risk averse, over-confident, distracted, drunk among many reasons leaders failed.
Yankee Generals the Civil War - Failure to press advantage that may have ended war years earlier.
Germans Schlieffen Plan WWI - Delayed early execution that may have capitulated France.
Hitler WWII - Opening the Eastern Front - Getting bogged down in Stalingrad
Those quickly come to mind. I am sure there are some classic history majors that can offer something from the Greeks, Romans, Gauls etc .
Obviously that hasn't happened and now we are in a situation where we can minimize the threat (whatever it ever actually was) with bombing and missile strikes but will never totally eliminate it without a ground invasion that would bog us down into another decade of war.
We played chicken with the IRGC and so far they haven't swerved. The populace does not have the means to overthrow the government even if they do want to and the longer they suffer from the collateral damage of this war the more the IRGC becomes their only hope and further entrenched in power. Because of this the IRGC has no incentive to stop fighting.
I mean think about it, what could we offer the IRGC that would be attractive enough to make them agree to stop and also not compromise the alleged purpose(s) of this war? Israel doesn't exactly have a reputation for upholding their end of ceasefire agreements anyway so why would they even trust any peace proposal to begin with?
It really comes down to whether we can open the SOH and keep it open (convincingly enough for shipping companies and their insurers) without troops on the ground.