St Mary's
Senior Airman Dylan Preister, an allergies immunization technician assigned to the 71st Medical Operations Squadron, at Vance Air Force Base, Oklahoma, places an IV in Josh Grant, a registered nurse at St. Mary's Regional Medical Center, while being observed by Jeremy Logsdon, also a registered nurse at St Mary's. Preister received on-the-job training recently at St. Mary's in Enid, Oklahoma. (U.S. Air Force photo/ Airman 1st Class Taylor Crul)