The 26th Space Aggressor Squadron is a unit of the United States Air Force located at Schriever Air Force Base, Colorado. It is part of the 926th Group and is the reserve associate of the 527th Space Aggressor Squadron. The 26th's tasks are to know, teach and replicate a wide array of terrestrial and space threats to the U.S. military's space enablers. The squadron trains the warfighter to operate in an environment where systems like GPS and SATCOM interfered with or denied—preparing them for the current and future fights.