U.S. Air Force Staff Sgt. Rory Riggs, stands at attention outside the commander’s B-1 Lancer during the 489th Bomb Group change of command ceremony at Dyess Air Force Base, Texas, July 13, 2019. He had just placed Col. Christopher Hawn’s name on the jet. Hawn replaces Col. Brian McClanahan as commander of the 489th BG. (U.S. Air Force photo by Master Sgt. Ted Daigle)