While outgoing commander Lt. Col. Lane Endicott stands by, Maj. Daniel Nelsen accepts the 131st Civil Engineers Squadron guidon from 131st Bomb Wing Mission Support Group commander Col. Mike Jurries. The change of command ceremony was held at Jefferson Barracks Air National Guard Base, Missouri, Oct 1, 2016. (U.S. Air National Guard photo by Senior Master Sgt. Mary-Dale Amison)