Air Force Airmen with the 62nd Airlift Wing prepare a C-17 Globemaster III before a nighttime airlift mission as part of Exercise Rainier War 21B at Joint Base Lewis-McChord, Wash., Nov. 6, 2021. Rainier War is a semiannual, large readiness exercise led by the 62nd Airlift Wing, designed to train aircrews under realistic scenarios that support full-spectrum readiness operations against modern threats and replicate today’s contingency operations. (U.S. Air Force photo by Master Sgt. Julius Delos Reyes)