LANGLEY AIR FORCE BASE, Va. – Staff Sgt. Chase Whaley, 1st Equipment Maintenance Squadron aircraft metals technician, shows fellow technician Airman 1st Class Jonathan Chrismon, how to use the metal lathe while Lt. Col. Dave Morgan, 1st EMS commander, looks on Oct. 16. The Fabrication Flight focuses on the structural integrity of all assigned aircraft. (U.S. Air Force Photo/Airman 1st Class Zachary Wolf)