Staff Sgt. Derek Leung, 425th Air Base Squadron communications cyber transport supervisor, sets up the computer equipment of the first National Test Center July 20, 2020, at Izmir Air Station, Turkey. The first National Test Center of the 425th ABS, located on the sixth floor of the Izmir Collocated Center, is now open in Izmir to the Izmir military community with the hopes of enhancing testing services. (U.S. Air Force photo by Tanju Varlıklı)