After ten years of research, the U.S. Military has developed a nonlethal way to disperse large groups of people without wasting any ammo.

The Active Denial System (ADS) emits electromagnetic waves that causes humans to feel intense, yet unharmful burning sensations. The heat waves provoke dissidents to retreat out of the ray’s range. Thanks to this technology, our military can herd entire armies without firing a single bullet.

See how it works in this video.

https://www.youtube.com/watch?t=17&v=7J8QxzSNsVQ