Iran’s new Supreme Leader Mojtaba Khamenei has rejected back-channel ceasefire proposals with the U.S., signalling a hardline shift as the conflict escalates. Tehran insists peace talks can wait until the U.S. and Israel are “brought to their knees,” raising fears of prolonged war. Even as Donald Trump claims Iran wants negotiations, fresh missile waves under Operation “True Promise 4” have targeted regional bases and Israel. Strikes near Al Udeid Air Base and across the region highlight rising tensions, with both sides escalating militarily while diplomatic efforts stall.