Staff Sgt. Stephan Rozsel and Airman 1st Class Alexander Bogovich, 62nd Maintenance Squadron aircraft hydraulic systems specialists, work on preparing pistons to go into a hydraulic brake system of a C-17 Globemaster III on Joint Base Lewis-McChord, Wash., Sept. 10, 2020. The 62nd MXS hydraulics shop conducts the detailed work that goes into hydraulic brake maintenance on a regular basis. (U.S. Air Force photo by Airman 1st Class Mikayla Heineck)