From left, U.S. Air Force Maj. Melissa Fisher, 633rd Medical Group oral and maxillofacial surgeon, and Senior Airman Brittnie Pierce, 633rd Medical Group oral maxillofacial surgery technician, perform oral surgery at Langley Air Force Base, Va., Jan. 2, 2014. Maxillofacial surgeons specialize in surgeries of the face, jaw and mouth. Pierce is originally from Redding, Calif., and Fisher is a native of Decatur, Ill. (U.S. Air Force photo by Staff Sgt. Wesley Farnsworth/Released)