Army National Guard Lt. Col. Jason P. Penn relinquished command of the 1st Battalion, 149th Infantry Regiment, to Maj. Jason W. Mendez during a change of command ceremony April 18, 2021, held at Harold L. Disney Training Center near Artemus, Kentucky. (U.S. Army National Guard photo by Sgt. Jesse Elbouab, 133rd Mobile Public Affairs Detachment)