Lt. Col. Joshua N. Garrison accepts the 23rd Combat Communications Squadron guidon from Col. Anthony M. Perkins, 960th Cyberspace Operations Group commander, during a change of command ceremony at Travis Air Force Base, Calif., Sep. 9, 2017. The passing of the guidon is a traditional military custom signifying the transfer of command, thereby signifying Garrison’s new role as the 23rd CBCS commander. Garrison assumed command of the 23rd CBCS from Lt. Col. George T. Camposano. (U.S. Air Force photo by Senior Airman Chris Massey/Released)