31st CS New Commander
Lt. Col. Hector Lopez (right) takes command of the 31st Communications Squadron from Col. Brian Pukall (left) 31st Mission Support Group commander during the squadron’s change of command ceremony June 11 at Aviano Air Base, Italy. Lopez replaced Lt. Col. Raymond Newbill as the new 31st CS commander. (U.S. Air Force photo/Airman 1st Class Jenay Randolph)