The US Navy has installed its first Optical Dazzling Interdictor, Navy (ODIN), a laser weapon designed to counter unmanned aerial systems (UAS).

The first ODIN laser system was installed on the Arleigh Burke-class guided-missile destroyer USS Dewey during a recent dry-docking.

Unlike hard-kill laser systems already deployed by the US Navy on vessels, ODIN uses a dazzling laser to confuse systems sensors and cameras or, in manned systems, potentially cause glare in a pilot’s vision.