Cyberspace warriors welcome new leader
U.S. Air Force Lt. Col. Joshua Close, incoming 20th Communications Squadron commander, receives his first salute as squadron commander during the 20th CS change of command ceremony at Shaw Air Force Base, S.C., July 15, 2015. Close is a graduate of the Air Force Academy, Colorado Springs, Colo., class of 2000, and comes to the 20th CS from the School of Advanced Air and Space Studies, Maxwell Air Force Base, Ala. (U.S. Air Force photo by Senior Airman Jonathan Bass/Released)