UK ORCUS Counter-Drone

The UK ORCUS Counter-Drone program, part of the RAF's SYNERGIA C-UAS research and development initiative with Leonardo, aims to detect, track, identify, and defeat hostile drones to protect UK military air bases and provide rapid emergency response capabilities domestically and overseas. It achieved initial operating capability (IOC) after successful testing of integrated sensors and countermeasures, with Leonardo delivering four complete baseline systems starting in September 2020; the current phase began in 2019. From a defense-intelligence perspective, ORCUS enhances base protection against proliferating drone threats, supports evaluation of advanced technologies like radar, EO/RF sensors, and electronic attacks, and bolsters national standby readiness amid rising incidents, as evidenced by its past deployment at UK airports. Strategically, it addresses under-investment in C-UAS, enabling faster military responses without police aid and informing future procurements in a landscape of increased Russian-linked incursions.