Change of Command ceremony
U.S. Air Force Col. Dan Yenchesky, 128th Air Refueling Wing, Wisconsin Air National Guard, wing commander, passes the 128 ARW guideon to Lt. Col. Michael A. Guch during a Change of Command ceremony here August 9, 2015. Guch assumed the position of the 128th Operations Group commander from U.S. Air Force Brig. Gen. Jeffrey V. Cashman. (U.S. Air National Guard photo by Tech. Sgt. Jenna V. Lenski/Released)