100th AMXS crew chief plays vital role in 100th ARW mission
Senior Airman Eric Wietstruk, 100th Aircraft Maintenance Squadron crew chief, washes a KC-135R Stratotanker Jan. 25, 2013, in hangar 711 at RAF Mildenhall, England. As a crew chief, he is responsible for safely generating, performing inspections on and servicing the multi-million dollar aircraft. The Warner Robbins, Ga., native also performs launch and recovery of aircraft, refueling, major maintenance such as removing or installing parts, and marshalling aircraft. (U.S. Air Force photo by Karen Abeyasekere/Released)