Jonathan Carroll, front left, capability manager for the Arnold Engineering Development Complex Hypervelocity Flyout, Impact and Lethality Ground Test and Evaluation, briefs Gen. David Thompson, front right, vice chief of Space Operations, U.S. Space Force, about the capability as they tour Range G at Arnold Air Force Base, Tenn., headquarters of AEDC, Feb. 5, 2021. (U.S. Air Force photo by Jill Pickett) (This image was altered by obscuring badges for security purposes.)