JOINT BASE ELMENDORF-RICHARDSON, Alaska -- Chief Master Sgt. David Garganta, the 176th Wing command chief, gave a final salute to the officers in at his retirement ceremony here June 3, 2018. Garganta celebrated more than 38 years of service in the Alaska Air National Guard. (U.S. Air National Guard photo by Tech. Sgt. N. Alicia Halla/ Released)