U.S. Air Force Col. Elizabeth Aptekar, left, outgoing 60th Mission Support Group commander, and Col. John Klohr, incoming 60th MSG commander, smile during the 60th MSG change of command ceremony at Travis Air Force Base, California, June 28, 2024. A change of command ceremony is a military tradition of formal transfer of command, responsibilities and authority from one commander to another. (U.S. Air Force photo by Airman 1st Class Robert Nichols)
