Trump is weak, and US military would not allow such. Nuke countries like Pakistan, Turkey, Russia, vowed in the past to use nuclear weapons on anyone that uses first. Iran simply will drain US assets slowly and usher in the decline of US hegemony the way British empire started. Iran is simply superior in terms of military sophistication, strategy, and technology. US/ISRAEL is spending billions a day fighting, while Iran is spending under a million. Also, CIA and Israel for the most part is targeting Saudi, Bahrain, UAE, Qatar, Oman in and effort to compel them to start directing resources to attacking IRAN, but these countries are now realizing and holding back. On the other hand retired military analysts in the US are saying US infrastructure in Middle East is almost getting wiped out by Iran's precision targets. Iran has decentralized Army in under water and mountains and they have missiles in over 3000 locations all over Iran and outside Iran, that is why they cannot be degraded easily. Every day Trump comes out and says "We have obliterated IRAN" but hours later there are attacks on US assets and Israel everywhere! I think Israel will likely use nukes soon, but Iran, according to credible US military analysts believe Iran has been building weaponry that can survive nukes.
Don't believe US propaganda, US military is extremely weak, but on paper 'It is the most lethal military in the world'