U.S. Air Force Lt. Col. Thomas Norris, 121st Air Refueling Wing Aircraft Maintenance Squadron Commander, gives a new recruit a tour of a KC-135 Stratotanker on Jan. 21, 2017 at Rickenbacker Air National Guard Base, Ohio. Lt. Col. Norris was recently awarded the 2017 Lieutenant General Leo Marquez Award of Maintenance Excellence for field grade officers for the Air National Guard. (U.S. Air National Guard photo by Senior Airman Wendy Kuhn)