US maintains Hormuz blockade as Iran warns of retaliation, escalating tensions over a key global oil route while both sides pursue parallel diplomatic talks in Pakistan. US maintains Hormuz blockade as Iran warns of military response as tensions escalated on Saturday, April 25, 2026, when Iranian officials warned they would respond if U.S. naval actions targeting Iranian ports continue. The statement, issued through state-run media, described the U.S. presence in t