ELLSWORTH AIR FORCE BASE, S.D. -- (Right) Chief Master Sgt. Brian Lavoie, 28th Operations Group superintendent, takes the Oath of Enlistment at Ellsworth Air Force Base, S.D. via a teleconference, Aug. 27. Chief Lavoie had the opportunity to be reenlisted by his son, U.S. Navy Ensign Paul Lavoie, who swore him in from the U.S.S. Pearl Harbor. (U.S. Air Force photo/Airman 1st Class Anthony Sanchelli)