WASHINGTON, United States, April 16, 2026 (BSS/AFP) - The US military said Wednesday it successfully turned back 10 vessels that tried to sail out of Iranian ports during the first 48 hours of a naval blockade against the Islamic republic.

"Ten vessels have now been turned around and ZERO ships have broken through since the start of the US blockade on Monday," US Central Command (CENTCOM) said in a post on X.

CENTCOM had earlier put the number of ships turned back at nine, but added a 10th that it said was "redirected" back to Iran by a US guided missile destroyer.

While CENTCOM said no vessels have made it through the blockade, maritime tracking data appeared to contradict that assertion.

Tracking data from Tuesday indicated at least three ships sailing from Iranian ports crossed the Strait of Hormuz, though some vessels taking the route later turned back.

The three ships were among at least seven Iran-linked vessels that passed through the strait after Washington's blockade came into effect at 1400 GMT on Monday, according to maritime data provider Kpler.

Tehran's forces effectively closed the strait after the start of the US-Israeli air campaign against the Islamic republic on February 28, and the United States on Sunday announced its blockade of Iranian ports after peace talks failed.