9/11 Tower Run
Lt. Col. Jason Jaeger, 374th Airlift Wing director of staff, front, and Chief Master Sgt. Elvin Young, 374th Airlift Wing command chief, rest after completing the Sept. 11 Tower Run at Yokota Air Base, Japan, Sept. 8, 2017. Each member had to wear a roughly 20-pounds self-contained breathing apparatus air pack on their back as they competed. (U.S. Air Force photo by Machiko Arita)