U.S. Air Force Staff Sgt. Gustavo Lombana, 633d Surgical Operations Squadron surgical technician, dons his gown and gloves during a timed competition at Joint Base Langley-Eustis, Virginia, Sept. 20, 2023. The competition tested the ability of the surgical technicians to maintain sterile conditions, while assembling critical equipment. (U.S. Air Force photo by Senior Airman Mikaela Smith)