Alaska Air National Guard Col. Richard Rymerson relinquishes the 176th Medical Group guidon to Col. Anthony Stratton, 176th Wing commander, signifying Rymerson’s successful command of the group during a Feb. 28, 2020, change-of-command ceremony at Joint Base Elmendorf-Richardson. Col. Julie Gration succeeded Rymerson during the ceremony. (U.S. Air Natonal Guard photo by David Bedard/Released)