Staff Sgt. Patrick Gesick, 28th Aircraft Maintenance Squadron instrument flight controls lead technician, prepares to inspect flight instruments in a B-1 bomber cockpit during routine maintenance at Ellsworth Air Force Base, S.D., May 15, 2013. Instrument flight controls specialists are one of the six specialties in the 28th AMXS specialist section who are responsible for making sure each B-1 at Ellsworth functions properly. (U.S. Air Force photo by Airman 1st Class Zachary Hada/Released)