425th ABS welcomes new commander Published Sept. 20, 2017 By Senior Airman Jasmonet D. Jackson 39th Air Base Wing Public Affairs IZMIR AIR STATION, Turkey -- Airmen assigned to the 425th Air Base Squadron render a salute to Lt. Col. Christopher Collins, incoming 425th ABS commander, during an Assumption of Command at Izmir Air Station, Turkey, Sept. 18, 2017. Collins was previously assigned to the 451st Flying Training Squadron as a combat systems instructor. (U.S. Air Force photo by Senior Airman Jasmonet D. Jackson)