Standing tall: Amputee Airmen seek to defy odds in therapy sessions
David Beachler, a prosthetist, works at his desk inside the prosthetics fabrication room at Walter Reed National Military Medical Center in Bethesda, Md., April 13, 2016. Amputees are consulted before prosthetists design their customized lightweight prosthetics, which weigh less than the actual limb lost. Many of the devices are made or modified in-house. (U.S. Air Force photo/Sean Kimmons)