Aug. 4, 2026 Space Delta 7 Activates 77th Surveillance Squadron, Ushering in New Era of Space-Based Target Tracking On July 31, 2026, the U.S. Space Force’s Space Delta 7 officially activated the 77th Surveillance Squadron (77 SURS), marking a critical advancement in the Department of War's ability to track global threats from space, the ultimate high ground.