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Divnomorye
Divnomorye is a highly secretive Russian ground-based electronic-warfare complex, reported as a strategic successor to Moskva-1 and Krasukha systems with radar- and satellite-jamming roles.
China's Shijian-21 is a geostationary on-orbit servicing demonstrator that docked with and towed a defunct BeiDou satellite in 2022, making it a prominent dual-use space-debris and counter-space reference system.
Divnomorye is a highly secretive Russian ground-based electronic-warfare complex, reported as a strategic successor to Moskva-1 and Krasukha systems with radar- and satellite-jamming roles.
Tobol is Russia's secretive 14Ts227 ground-based space-electronic-warfare system, publicly documented as a satellite-protection complex and reportedly tested against Starlink links in Ukraine.