You clearly haven't learned your lesson from IRAQ, Afghanistan and Vietnam.

You can continue to nuke Iran to oblivion and it will not make a difference.

IRGC welcomes it, you think they care about Iranians? All you are doing is bombing hospitals, schools and civilian areas.

By the way, in all those countries, you had full air dominance, in Iran you barely have air superiority. The crowning jewels of America has been hit and many other aircraft shot down: F35, F15, multiple drones, etc. All your assets in GCC are heavily damaged, expensive aircraft carriers were hit and forced to retreat..

All the IRGC military assets are underground, air strikes alone will not penetrate it. Also IRAN has the proxies that will cause even more pain you for.

Now that you lost IRAQ, IRGC gained yet another militia.

You'll have to launch a multi year ground war, to even have a shot at attempting to take the nation.

I promise you that a nation of 90M people is not going to welcome you.