The actions on the US-Israel side so far (deeply cutting non-defense discretionary spending, decoupling from international trade, assassinating secular leaders who can be replaced, bombing three locations which can be rebuilt) only make sense as the near-term prelude to a major ground invasion. If the invasion doesn't happen the US will be left with a self-inflicted economic growth wound and no way to explain it, and Israel will be left with an adversary that believes itself to be facing an existential risk, that is able to enrich uranium, and that would not trust any treaty negotiations.