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 The BvS 10 Amphibious Vehicle – Two Tanks Combined and More By 2020, the US Air Force May Have Fighter Jets with Real-Life Star Wars Laser Weapons Real Exploding Arrows These Used Military Humvees Can be Purchased from $3,000 and Up Remote-Controlled Sniper Rifle You Don’t Want to Mess With Active Protection Forecefield Technology Is Tested by US Military