U.S. Air Force Tech. Sgt. Michael Williams, 83rd Network Operations Squadron unit deployment manager, accepts a Diamond Sharp award from Master Sgt. Rachel Singletary, 83rd NOS first sergeant, at Langley Air Force Base, Va., July 17, 2015. The quarterly award recognizes Airmen whose performance stood out among their peers. (U.S. Air Force photo by Senior Airman Aubrey White/Released)

U.S. Air Force first sergeants congratulate Staff Sgt. Thomas Wright, 633rd Surgical Operations Squadron diagnostic imaging sonographer, (center), for receiving a Diamond Sharp award at Langley Air Force Base, Va., July 17, 2015. Wright took 10 days of personal leave to accompany an Airman who needed assistance with arrangements when his mother passed away. (U.S. Air Force photo by Senior Airman Aubrey White/Released)

U.S. Air Force Senior Master Sgt. Ralph Oliver, 633rd Civil Engineer Squadron first sergeant, presents a challenge coin to Airman 1st Class Jake Hendrick, 633rd CES administrative specialist, for receiving a Diamond Sharp award at Langley Air Force Base, Va., July 17, 2015. Hendrick earned the quarterly first sergeants’ award by being an avid volunteer and exceptional worker, according to Oliver. (U.S. Air Force photo by Senior Airman Aubrey White/Released)

U.S. Air Force first sergeants commend Tech. Sgt. Angie Handy, 440th Supply Chain Operations Squadron equipment and allowance authorization fighter cell lead, for receiving a Diamond Sharp award at Langley Air Force Base, Va., July 17, 2015. Handy brought the challenges of being a single mom working various 12-hour shifts and finding childcare to the attention of her superiors, warranting new childcare services for personnel in similar positions. (U.S. Air Force photo by Senior Airman Aubrey White/Released)