Airman 1st Class Zachary Ohannessian, 86th Maintenance Squadron crew chief, scrubs the wing of a C-130J Super Hercules Jan. 4, 2016, at Ramstein Air Base, Germany. The wash is preparation work for the aircraft’s C-2 isochronal (ISO) inspection. An ISO inspection is a scheduled, extensive examination of an aircraft to maintain its functionality and perform preventive maintenance. (U.S. Air Force photo/Staff Sgt. Timothy Moore)
<br>Unit: 86th Airlift Wing
Staff Sgt. Timothy Moore
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