US Navy’s drone killing laser It costs about a $1 per shot. Yes, you read that right, a dollar. Facebook Prev Article Next Article Military Checkout these cool gadgets... Related Posts 5 Weirdest Weapons Of All Time U.S. Nuclear Missiles Are Still Controlled By Floppy Disks Just a B-52 Bomber Testing a Load DARPA’s Autonomous Crusher Tank Can Drive Itself and More The Navy’s Electromagnetic Railgun Can Fire Projectiles at Mach 7 German Lasers Build to Destroy Drones