Lt. Col. Michael Medas, a chaplain assigned to the 158th Fighter Wing, Vermont Air National Guard, delivers the benediction at the start of a change of command ceremony for the 158th Fighter Wing, Vermont Air National Guard Base, South Burlington, Vt., Jan. 5, 2020. Col. David Shevchik takes command of the wing from Col. David Smith who is retiring after more than 30 years in the Vermont Air National Guard. (U.S. Air National Guard photo by Tech. Sgt. Ryan Campbell)