Not interested in your prognostication, Brian. I want know how you would plan to end the "Islamofascists" that haunt your waking hours.
And as for HOW Iran closes the Strait, that matters little. The fact is that they CAN. We have half the US Navy out there; and they get it done with a few inflatable rafts.
Reading up shows that the Strait is like 30 miles wide. However, there are only two navigable channels, each about two miles wide. Not a lot of territory to make impassible.
Did we forget Afghanistan? We had them outgunned a billion to three. And we couldn't subdue the Taliban. (And PLEASE don't embarrass yourself by mentioning our leaving. It has nothing to do with this topic an has been hashed to death). Asymmetric warfare is a bitch. The US has been taught this fact more than a couple of times. And we're learning it again. If our conflict with Iran was just a matter of subduing their nation, no problem. But there is so much economic/political complexity involved that Iran can hold their own without a lot of firepower. And they likely still have that 600 kilos of 60% uranium that they refined when TRUMP was in power. Can't be used for a bomb; but it could contaminate a whole lot Tel Aviv or New York. Don't need no nukes.
Come up with a plan for us, please.