Russia and China are investigating ways to disable US satellites, raising defense concerns. China is testing satellite grappling technology that can move objects in space without debris. AdvertisementRussia and China appear to be actively looking into ways to watch and potentially incapacitate US satellites in space, and defense analysts are concerned. AdvertisementThe potential grappler satellites China could be testing have an "unfriendly" connotation as they are capable of hijacking and moving objects like satellites in space "without generating any debris." In a February hearing, US Space Command leader Gen. Stephen Whiting described the pace of China's space expansion as "breathtaking."

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Persons: —, Gen, Stephen Whiting, Whiting, Matthew Glavy Organizations: Service, Washington -, Strategic, International Studies, CSIS, Space Command, US, Marine Corps Locations: Russia, China, Washington, Beijing