Alaska Air National Guard Col. Matthew Komatsu succeeds Col. Keolani Bailey as 176th Mission Support Group commander during a June 11 change-of-command ceremony at Joint Base Elmendorf-Richardson, Alaska. Komatsu was recently assigned to the Alaska Air National Guard Joint Force Headquarters as J-5, and Bailey will attend the Air War College at Maxwell Air Force Base, Ala. (U.S. Air National Guard photo by David Bedard/Released)