President Trump vowed to retaliate for what he said was Iran's downing of an Apache helicopter. near the Strait of Hormuz. The pilot and gunner were rescued.
Centcom said it carried out a ‘proportional response to unjustified Iranian aggression' after President Trump said the Iranian regime shot down a U.S. Apache helicopter. Two crew members were rescued by an unmanned drone boat. NBC News' Courtney Kube reports.
