USS Preble is the service’s first destroyer to be equipped with the HELIOS 60-kilowatt directed energy laser system. A stunning image from earlier this month depicting the U.S. Navy’s High ...

The HELIOS system is a type of direct-energy weapon ... U.S. Navy personnel aboard the destroyer USS Preble at an unknown time and location affirmed the HELIOS system works during demonstration ...

A U.S. Navy destroyer has been deployed to help "restore territorial integrity at the U.S. southern border" as part of President Trump's executive orders, officials said. USS Gravely will provide ...

USS Preble, a 9,700-ton Arleigh Burke-class destroyer ... this type of weapon could be less expensive per shot and have ...