Defensive Avionic Systems
Defensive avionic systems specialists assigned to the 28th Aircraft Maintenance Squadron re-install a wire harness on a B-1 bomber following corrosion damage repairs found during an inspection at Ellsworth Air Force Base, S.D., May 29, 2013. Defensive avionic systems specialists are one of the six teams in the 28th AMXS’s 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)