In response to the assassination by the U.S. of a top IRGC official on Iraqi soil; Iran retaliated by launching missiles on a U.S. base on Iraqi soil.
Sorry but I disagree with your assumption that in the event of an Israeli strike on Iran itself; that Iranian retaliation will not come in the form of a Iranian missile strike on Israel but will be limited to “a coordinated Hezbollah, PIJ, and Hamas attack”.
I think the problem with this comment is that the term "limited" is used in the opposite of its meaning.
Let's use an example to demonstrate my point, using your own argument:
"Sorry but I disagree with your assumption that in the event of a Japanese strike on America itself; that American retaliation will not come in the form of an American aerial attack on Japan but will be limited to
a full blown invasion into the Japanese islands and then the mainland."
Yeah, let's make a small comparison.
Iran has, at best, hundreds of ballistic missiles, cruise missiles, and kamikaze drones, capable of reaching Israel. With such numbers, they cannot overwhelm Israeli IAMD.
Hezbollah, Hamas, and PIJ, on the other hand, can definitely overwhelm Israeli IAMD.
They, together, have roughly 200,000 short ranged artillery munitions capable of reaching cities, and thousands of munitions capable going beyond Israel.
The intensity of such a war would be extremely high, something military planners say was not seen for many decades.
It's estimated that deaths to civilians would be in the thousands in Israel alone, and that excluding estimates that Israel could be hit with chemical weapons.
So Iran could give Israel a mini Iraq scenario, if Iran's very lucky.
Hezbollah, Hamas, and PIJ could give Israel an actual several month high intensity war.