Langford physical training
Airman 1st Class Jeffrey Langford, 22nd Security Forces Squadron elite guardsman, listens to Zane Ochs, his physical therapist, during a session, Jan. 15, in Wichita, Kan. Langford tore several ligaments in his knee during an intramural football game and is going through rehab to gain full active status. (U.S. Air Force photo/Airman 1st Class David Bernal Del Agua)