A U.S. Navy ship changed course toward Iranian Revolutionary Guard vessels in the Strait of Hormuz on Saturday, a guard commander was quoted as saying on Wednesday while issuing a warning, Reuters reported.
A U.S. official told Reuters on Monday that multiple fast-attack vessels from the Revolutionary Guard had come within 600 yards (550 meters) of the USNS Invincible, a tracking ship, forcing it to change direction.
But guard commander Mehdi Hashemi said the incident, the first of note between the countries' navies in those waters since January, was the fault of the U.S. ship, telling the Fars news agency: "The unprofessional actions of the Americans can have irreversible consequences."