Col. Tom Murphy, 47th Flying Training Wing commander, and Chief Master Sgt. Garry Berry, 47th FTW command chief, presents a pair of Lieutenant bars to Senior Airman Kathleen Davidson, 47th Medical Group medical technician, in front of the medical staff in the Laughlin Clinic at Laughlin Air Force Base, Texas, Feb. 1, 2013. Davidson earned a scholarship through the Scholarships for Outstanding Airman to Reserve Officer Training Corps, where she will pursue a nursing degree and a commission into the Air Force. (U.S. Air Force photo/2nd Lt. David Tart)