Israel is preparing for what officials describe as a potential “worst-case scenario” involving Iran, amid growing concerns in Tel Aviv that U.S. diplomacy under President Donald Trump may stop short of addressing Tehran’s missile capabilities. As tensions peak, IDF Chief of Staff Eyal Zamir has reportedly held secret strategic talks in Washington, fueling speculation of looming conflict. Israeli leaders fear a nuclear deal that limits Iran’s atomic program while leaving its missile arsenal intact could pose a long-term strategic nightmare. Meanwhile, a major U.S. military buildup across the Gulf suggests Washington is buying time for diplomacy, even as experts warn any strike on Iran could trigger regional retaliation.