Staff Sgt. Stephanie DiPiazza, the TRICARE operations and patient administration noncommissioned officer in charge, referees the volleyball tournament at the Bellamy Fitness Center on Ellsworth Air Force Base, S.D., Oct. 20, 2018. DiPiazza, alongside Senior Airman Marlana Ryan, a 28th Medical Operations Squadron medical technician, organized the volleyball tournament in honor of National Disability Employment Awareness Month. (U.S. Air Force photo by Airman 1st Class Christina Bennett)