So the United States and other partner nations just launched a raid against the Huthies in Yemen using B-2 bombers. These bombers are the only ones who can carry the GBU-57 massive ordnances penetrator. (furthermore, it sends a signal to Iran) Also, a US government official let it slip that the US-Israel partnership is so close that Israel basically gets a blank check from the USA. Other countries that get this privilege are the 5-eyes nations.
If I were to assume, I would say that in exchange for THAAD, taking out Houthi rockets and storage units, intel sharing, marking that PFLP terrorist group a terrorist group, backing them in the UN, coalition building, and other things, we will see in due time. Israel promised not to knock out Iranian nuclear and oil sites. However, this does mean that Israel might have free reign at Iranian missile, governmental, nuclear labs, and other related infrastructures. Fun fact: the Iranians keep launching their rockets from the same places EVERY TIME. They wheel them out from their bunkers/caves. Shoot them and then wheel them back into the same bunkers/caves. So, Israel doesn't need to do much to do massive damage. The Israelis understand that they alone can not regime change Iran (only the USA can do that); they, however, can cripple Iran greatly.
On a domestic front, a robust overt action to help Israel (guns, not aid) will do well to shore up support for Harris as many do not trust her/Biden to be pro-Israel.
