Participants run the first mile of the Murph Challenge at Joint Base Langley-Eustis, Virginia, May 22, 2025. In remembrance of fallen service members, participants endured a 1-mile run, 100 pullups, 200 pushups, 300 squats and another 1-mile run while wearing a 20-pound vest. (U.S. Air Force photo by Staff Sgt. Chloe Shanes)