Staff Sgt. Devin Rudd, a student in the orthotics program, applies plaster to a mock patient to make a body jacket orthoses at the Wilford Hall Ambulatory Surgical Center, Joint Base San Antonio-Lackland, Texas, Aug. 24, 2016. As part of his training to become an orthotics technician, Rudd must learn how the process of fabricating various types of orthoses. (U.S. Air Force photo/Staff Sgt. Jerilyn Quintanilla)