Wing commander gets hands-on at Langley hospital
U.S. Air Force Col. John J. Allen Jr., 633rd Air Base Wing commander, draws blood from Master Sgt. Beverly Lutz, 633rd Medical Operations Squadron Emergency Services flight chief, at U.S. Air Force Hospital Langley at Langley Air Force Base, Va., Aug. 6, 2013. Allen learned skills required of all emergency technicians while touring the hospital's facilities. (Courtesy photo/Released)