Lt. Col. Joseph Merrill, right, accepts command of the 341st Missile Security Forces Squadron from Col. Frank Reyes, 341st Security Forces Group commander during a change of command ceremony August 2, 2019, at Malmstrom Air Force Base, Mont. Guidon bearer Master Sgt. Joshua Varner, 341st MSFS first sergeant, looks on. (U.S. Air Force photo by Airman 1st Class Chiyanna L. White)