Iran and the United States exchanged intensified fire, testing truce limits. The US launched air strikes on southern Iran, and Iran responded with missiles. Washington blockaded Iranian ports after Iran resumed its Strait of Hormuz blockade. Shipping traffic through Hormuz has largely halted, pushing up energy prices. A US citizen's release offered a potential path to avert wider conflict.

US-Iran war news: The United States initiated fresh military strikes against Iran on Tuesday. These strikes target capabilities allegedly used to attack commercial shipping.…

Few believe that the tit-for-tat violence will force either into a significant change of heart

United States forces intensified strikes targeting Iran early Thursday. Iran retaliated with missile and drone fire targeting Bahrain, Jordan, and Kuwait. The United States also…