Airmen from the 374th Aircraft Maintenance Squadron tighten bolts on the side of a C-130J Super Hercules propeller after performing an inspection prior to the 374th Airlift Wing Generation Exercise Elephant Walk at Yokota Air Base, Japan, May 1, 2018. The maintainers ensured all 12 C-130Js could successfully partake in the elephant walk. (U.S. Air Force photo by Staff Sgt. David Owsianka)