The United States invests $728 billion in military technology research. These weapons are terrifying and beyond comprehension. Here are 11 SECRET US military technologies you should know about: 1. The PHASR laser

2. Pulsar An advanced AI-powered electromagnetic warfare system, designed to detect and neutralize threats within hours or even minutes.

3. Iron Vision A system that lets tank operators see the outside world without leaving the vehicle. Using a smart helmet, it projects the battlefield environment, similar to what F-35 pilots use.

4. SCORPION This is the Fastest Mobile Mortar System in the World Check out this live-fire demonstration of our SCORPION Mobile Mortar System. It is a fully digital, automated mortar system that features a Shoot & Scoot capability able to fire 8 rounds in 2 minutes