Electromagnetic Interference Space Force Tech. Sgt. Vince Couch conducts global positioning system electromagnetic interference training with a GPS electromagnetic attack system at Schriever Space Force Base, Colo., July 18, 2023. SHARE: Download: Full Size (0.36 MB) Tags: Troops, space, Space Force Credit: Ethan Johnson, Space Force VIRIN: 230718-X-HU778-1080.JPG Photo Gallery