Eight US Marines were injured in an Iranian attack on a ship in the Strait of Hormuz on September 14, NBC reported Sunday evening, citing three US sources. The Marines were not seriously injured by the Iranian cruise missile hit on the vessel, but they sustained smoke inhalation and showed symptoms of concussions, including headaches, according to the report. The Marines were not on a US Navy ship, but the officials did not share what type of ship it was. All eight service members returned to duty soon after the attack.