Lt. Col. Paul E. Cannon, 914th Mission Support Group deputy commander, hands the MSG guidon to incoming 30th Aerial Port Squadron commander, Capt. Douglas B. Buffone, at an official assumption of command ceremony July 8, 2017, Niagara Falls Air Reserve Station, N.Y. Buffone had been interim commander since January of this year. (U.S. Air Force photograph by Staff Sgt. Richard Mekkri)