Iran says it will escalate if US does not honour deal within weeks

Iran says it will escalate tensions and could carry out a "timely and precise" military attack to break a U.S. naval blockade if Washington doesn't fully implement a June interim peace deal within a few weeks.
Diplomacy has stalled and Tehran warns the Strait of Hormuz won't reopen until the U.S. returns to the deal—an outcome that could disrupt global shipping and oil routes.
Iranian officials say they're shifting from a defensive to an offensive posture, losing confidence in talks and preparing for tougher action if mediators and the U.S. miss the deadline.