Senior Airman Brian Dawson and Airman 1st Class Quantavius Martin, 436th Maintenance Squadron aircraft maintenance journeymen, hold down a pylon panel as Senior Airman Mike Carlucci installs fasteners in the C-5M Galaxy Isochronal Inspection Dock at Dover Air Force Base, Del., March 17, 2020. The C-5M Galaxy Isochronal Inspection Dock keeps inventory of the largest aircraft in the Air Force. (U.S. Air Force photo by Roland Balik)