PETERSON SPACE FORCE BASE, Colo. –
Participants in the Colorado Run for the Fallen event present the colors at the 23rd mile marker of their route Sept. 10 on Peterson Space Force Base, Colorado. They ran the 23rd mile in honor of fallen several service members, including Senior Master Sgt. Harold "Mose" Mosley II, who is the namesake of the National Space Defense Center operations floor. (U.S. Space Force photo by Airman Aaron Edwards)