4th AS, 627th LRS conduct specialized fueling operations during Rainier War 23A Published Sept. 27, 2023 By Staff Sgt. Rachel Williams 62d Airlift Wing Public Affairs MOUNTAIN HOME AIR FORCE BASE, Idaho -- U.S. Airmen with the 4th Airlift Squadron and 627th Logistics Readiness Squadron conduct specialized fueling operations on a C-17 Globemaster III during Exercise Rainier War 23A at Mountain Home Air Force Base, Idaho, Sept. 25, 2023. Rainier War is an annual exercise led by the 62d Airlift Wing designed to evaluate the ability to generate, employ and sustain in-garrison and forward deployed forces. These exercises are necessary in assessing and maintaining wartime operational tempos, ensuring command and control across multiple locations. During the exercise, Airmen will respond to scenarios that replicate today’s contingency operations and will address full-spectrum readiness against modern threats brought on by peer adversaries.