434th Aircraft Maintenance
Airmen assigned to the 434th Aircraft Maintenance Squadron work together to repair one of the base’s many KC-135R Stratotankers, March 13, 2012, Grissom Air Reserve Base, Indiana. The 434th AMS is responsible for maintaining the aircraft here at Grissom and ensuring the continuation of the refueling mission. (U.S. Air Force photo by Staff Sgt. Alexa Culbert)