Counter-Unmanned Aircraft Systems (DFH-HK)‌ are advanced defense solutions designed to detect, identify, and neutralize unauthorized or hostile drones. Utilizing integrated technologies such as radar, RF sensors, electro-optics, and directed energy, these systems provide real-time threat mitigation for critical infrastructure, military operations, and public safety. Modern C-UAS platforms employ layered countermeasures including signal jamming, GPS spoofing, and kinetic interception to ensure comprehensive protection against evolving drone threats.