Russia unveils ground-based anti-Starlink electronic warfare system

Key Points:

• Russia has introduced the Volna Kupol Garant, an electronic warfare system designed to disrupt communications between SpaceX's Starlink satellites and ground terminals by targeting satellites in low-Earth orbit with high-frequency radio signals.
• Unlike conventional jamming systems, Volna Kupol Garant transmits a narrow, concentrated beam directly at Starlink satellites, temporarily overwhelming their receivers and preventing them from detecting ground terminal transmissions without causing physical damage.
• The system consists of six trailer-mounted modules with steerable antennas, capable of disrupting Starlink connectivity over an area of up to 20 square kilometers, making it suitable for protecting strategic military sites rather than large regions.
• Ukrainian forces claim to have identified and destroyed several of these systems, highlighting their vulnerability due to size and emissions, although these claims have not been independently verified.
• The development of Volna Kupol Garant underscores the growing significance of satellite internet networks like Starlink in modern warfare and the ongoing technological contest between Russia and Ukraine involving drones, satellite communications, and electronic warfare.