Newsletter
Newsletter Support JNS

US forces disable Iranian-bound oil tanker with cannon fire

The incident occurred as America continues its blockade of the Strait of Hormuz.

Guided-missile destroyer USS Pinckney (DDG 91) observes a merchant vessel while on patrol enforcing the U.S. blockade against Iran, May 4, 2026. Credit: U.S. Central Command.
Guided-missile destroyer USS Pinckney (DDG 91) observes a merchant vessel while on patrol enforcing the U.S. blockade against Iran, May 4, 2026. Credit: U.S. Central Command.

U.S. forces fired cannon-gun rounds at the rudder of an oil tanker heading toward an Iranian port on Wednesday, disabling the vessel, as a U.S. blockade on the Strait of Hormuz continues.

CENTCOM stated that the M/T Hasna was transiting international waters “en route to an Iranian port on the Gulf of Oman.”

“American forces issued multiple warnings and informed the Iranian-flagged vessel it was in violation of the U.S. blockade,” CENTCOM stated. “After Hasna’s crew failed to comply with repeated warnings, U.S. forces disabled the tanker’s rudder by firing several rounds from the 20mm cannon gun of a U.S. Navy F/A-18 Super Hornet launched from USS Abraham Lincoln (CVN 72).”

The incident occurred one day after U.S. Secretary of State Marco Rubio said during a White House press briefing that the blockade “is costing Iran as much as $500 million a day in lost revenue.”

He stated that “90% of total Iranian trade has been halted, causing permanent damage to Iran’s oil infrastructure as wells are forced to shut in.”

The analysis found that Cole Allen, who faces multiple felony charges for the April 25 attack, had “multiple social and political grievances” and cited his social media posts criticizing the war.
A spokesman for the New York City Economic Development Corporation told JNS that a Japan page was also taken down.
The suspect, who was 17 at the time of the offense, is due in court on May 20.
In a letter to the U.S. State Department, the Democratic legislators pressed the Trump admin to revoke its condemnation of the flotilla and rescind calls for port restrictions from allies.
Police told JNS that an officer was injured as a result of protesters attempting to remove barriers and that no arrests were made.
The latest version blames Iran entirely and invokes a U.N. provision that could allow for the use of force.