Iran launched missile and drone attacks on Israel and Persian Gulf states following Israeli airstrikes that killed senior Iranian officials, escalating the Middle East conflict with casualties reported near Tel Aviv and Beirut. Israeli Defense Minister Israel Katz vowed to target all senior Iranian figures and hinted at intensified military operations, while Iran maintained governmental stability despite losses and condemned U.S.-Israeli strikes on its territory. The conflict has triggered regional diplomatic efforts, disrupted global oil markets, and sparked controversy within the U.S. administration, including the resignation of a counterterrorism official critical of the war’s justification.