The undated image shows the U.S. Navy testing a weapon system known as HELIOS from the USS Preble destroyer in the middle of ...

A report from the Office of the Director, Operational Test and Evaluation included an undated photo showing a streak of white ...

The U.S. Navy has developed a directed-energy weapon that can intercept unmanned drones and possibly cruise missiles while ...

The United States Navy has reportedly tested its HELIOS laser weapon on an aerial target at a unknown location sometime in ...

The image published in an annual Navy report shows the High Energy Laser on USS Preble being tested on a drone target.

The destroyer Preble successfully test-fired its HELIOS system on a drone target, according to a recently released report.

A jaw-dropping new photo shows the US Navy firing off a drone-destroying laser weapon — dubbed “Helios” — from one of its ...

The U.S. Navy tested a powerful new laser weapon called HELIOS, capable of downing drones at the speed of light.

In the vast expanse of the ocean, a streak of white light pierces the sky. It’s not a natural phenomenon, but a weapon — a ...

The US Navy’s HELIOS laser weapon, a cutting-edge directed energy system, has demonstrated its potential in recent tests, ...

The US Navy successfully tested the Helios laser weapon against a drone from the USS Preble. Developed by Lockheed Martin, ...

The U.S. Navy’s High Energy Laser and Integrated Optical Dazzler and Surveillance (HELIOS) system faced its first airborne ...