MOUNTAIN HOME AIR FORCE BASE, Idaho -- Team McChord Airmen prepare to refuel a C-17 Globemaster III from the 62d Airlift Wing, Joint Base Lewis-McChord, Washington, during Rainier War 22B at Mountain Home Air Force Base, Idaho, Oct. 17, 2022. Rainier War is a semi-annual exercise designed to demonstrate the 62d Airlift Wing, 627th Air Base Group and 446th Airlift Wing’s ability to generate, employ and sustain operations.