What's Your Location? Space Force Sgt. Jonathan Ojeda 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 (1.07 MB) Tags: colorado, technology, space force Credit: Ethan Johnson, Space Force VIRIN: 230718-X-HU778-1030Y.JPG Photo Gallery