A comprehensive resource for safe and responsible laser use

US and Iran: UPDATED - Iranian naval ship shines laser on US helicopter says U.S.; Iran denies

An Iranian naval vessel aimed a “targeting laser” at a U.S. Marine Corps CH-53E helicopter on June 13 2017. This set off the helicopter’s automatic defense system, which fired flare signals.

A group of three U.S. ships — a destroyer, an amphibious assault ship, and a dry cargo ship — were transiting international waters in the Strait of Hormuz, according to a U.S. military statement. The Iranian naval vessel, said by one source to be a missile ship, came within 800 yards of the assault ship and scanned two of the U.S. ships with a spotlight.

The helicopter was flying alongside the deployment when the Iranian targeting laser was aimed at it, setting off the flares.

There was no report of injury to the helicopter pilots. A spokesperson for the U.S. Navy’s Fifth Fleet said “Illuminating helicopters with lasers at night is dangerous as it creates a navigational hazard that can impair vision and can be disorienting to pilots using night vision goggles.”

CH-53E Super Stallion helicopter
Marine Corps Sikorsky CH-53E Super Stallion

From Newsweek and CNN

UPDATED JULY 16 2017 - Iran claimed it did not point a laser at the helicopter. The Tasnim News Agency said “A top commander of Iran’s Navy denied reports that the country’s naval forces had pointed a laser at an airborne US Marine Corps helicopter in the Strait of Hormuz back in June. Commander of Iran's First Naval Zone Admiral Hossein Azad categorically denied reports of such incident.”

The report had no additional details, such as what could have set off the helicopter’s flares as claimed by the initial U.S. report.

From the
Tasnim News Agency and the Tehran Times