U.S. to Arm Drones With Fire-and-Forget Missiles That Work Without GPS — A Major Leap in Autonomous Warfare The United States Department of Defense is moving to equip unmanned aerial systems with fire-and-forget missiles capable of operating without GPS, addressing one of modern warfare’s biggest vulnerabilities: electronic jamming. These weapons are designed to function in GPS-denied and contested environments, where adversaries actively disrupt satellite navigation. Instead of relying on GPS,