Live Updates: U.S. launches retaliatory strikes after Trump says Iran shot down Apache helicopter CBS NewsTrump says U.S. must 'respond' after Iran shoots down helicopter over Hormuz Strait CNBCLive: US striking Iran in response to downing of helicopter, military says BBCU.S. launches new attacks on Iran in retaliation for downing of helicopter, CENTCOM says NBC NewsU.S. strikes Iran following downing of Army helicopter MS NOW
