Airman 1st Class Daniel Davis, 374th Aircraft Maintenance Squadron crew chief, marshals a C-130J Super Hercules assigned to the 36th Airlift Squadron during Samurai Readiness Inspection at Yokota Air Base, Japan, Oct. 25, 2021. Yokota Airmen demonstrated how to decontaminate an aircraft exposed to a chemical or biological agent. The SRI is an exercise that maintains operational readiness capabilities. (U.S. Air Force photo by Yasuo Osakabe)