What is counter-UAS?

“Counter-UAS (Unmanned Aerial Systems), or C-UAS, refers to multi-layered security solutions that are engineered to detect, identify, track, and mitigate unwanted and unmanned aerial vehicles.Counter-UAS, or C-UAS, is often used when discussing these security solutions in a military setting, but these counter-UAS systems are also available to qualifying public-sector organizations.”