A U.S. Space Force Guardian assigned to the 527th Space Aggressor Squadron, right, monitors electromagnetic range activity during exercise Resolute Space 2025 in Colorado Springs, Colo., July 29, 2025. The 527th SAS replicated adversary electromagnetic tactics, techniques and procedures during Resolute Space 2025 to challenge participants in contested conditions. (U.S. Space Force photo by Isaac Blancas)