Watch the US Navy’s New Laser Weapon in Action

laser – n. strong, focused line of light or energy

drone – n. small flying machine flown remotely by a pilot

range – n. a specified distance

engage – v. start an action against someone or something

beam – n. line of light or energy

magazine – n. part of a gun that holds bullets

prototype – n. original or first model of something from which others are developed or made