Langley Airmen are 'Diamond Sharp'
U.S. Air Force first sergeants congratulate Senior Airman Risa Stewart, a command and support staff administrator assigned to the 439th Supply Chain Operations Squadron, for receiving a Diamond Sharp award at Langley Air Force Base, Va., March 25, 2016. Stewart was presented the award for excelling at taking over CSS operations during an office transition, a process not within her typical daily duties. (U.S. Air Force photo by Senior Airman Brittany E. N. Murphy)