53rd Test Support Squadron Change of Command Published June 19, 2020 By Airman Anabel Del Valle 325th Fighter Wing Public Affairs TYNDALL AIR FORCE BASE, Florida -- U.S. Air Force Lt. Col. Christopher Byrne, 53rd Test Support Squadron commander, right, assumes command from U.S. Air Force Col. Nicholas Reed, 53rd Weapons Evaluation Group commander, left, at Tyndall Air Force Base, Florida, on June 12, 2020. U.S. Air Force Senior Master Sgt. Shaun Barnette, 53rd Test Support Squadron superintendent, looks on. (U.S. Air Force photo by Airman Anabel Del Valle)