US Central Command, 13 May 2026

Four weeks ago, CENTCOM began implementing the blockade against ships entering and exiting Iran’s ports. As of today, American forces have redirected 67 commercial vessels, allowed 15 supporting humanitarian aid to pass, and disabled 4 to ensure compliance.

Earlier this week,… pic.twitter.com/Vfkucl0Mci

— U.S. Central Command (@CENTCOM) May 13, 2026

… CENTCOM forces ensured that 2 commercial vessels turned around to comply with the blockade after communicating via radio and firing warning shots from small arms, clearly demonstrating that U.S. enforcement remains in full effect.