SKYGUARD is a modular, multi-layered counter-UAS (C-UAS) family of systems designed for the detection, tracking, and neutralization of aerial threats in contested environments. It integrates multi-band RF sensing, 3D radar, and EO/IR tracking within a unified command-and-control architecture. Real-time data fusion enables precise target classification, geo-location, and multi-threat tracking. SKYGUARD systems operate effectively under GNSS-denied and electronic warfare conditions, delivering scalable electronic countermeasures, including RF jamming and protocol-level disruption, to ensure persistent airspace control.