"The Global Response Staff (GRS) is a paramilitary security unit within the Central Intelligence Agency's (CIA) Special Operations Group (SOG). The GRS was established after 9/11 to carry out sensitive operations around the world to protect the country. The GRS's specific tasks and operations are highly classified
中情局SOG下属的GRS，目前网上能找到的都是肉眼可见的十年前老图了，世人对其的了解至今不多