Welcome to the Laser Wars

WIRED 

The age of the laser weapon is finally upon us. The United States Army has officially sent a pair of high-energy laser weapons overseas to defend American troops and US allies against enemy drones, the service recently revealed, marking the first publicly known deployment of a directed-energy system for air defense in military history. And, according to a top official, those weapons are actively blasting threats out of the sky. The weapon, known as the Palletized High Energy Laser (P-HEL) and developed by the American defense contractor BlueHalo based on the company's 20-kilowatt Locust Laser Weapon System, first arrived in an unspecified location overseas and "commenced operational employment" in November 2022, according to an April press release from the company. A second system arrived overseas "earlier this year."