U.S. Air Force Col. Christopher Hawn, 307th Expeditionary Bomb Squadron commander, shares a joke with ground crew as he boards a B-1 Lancer at Eielson Air Force Base, Alaska, Sept. 14, 2020. Hawn and the unit were supporting a Bomber Task Force mission in support of United States European Command. (U.S. Air Force photos by Senior Master Sgt. Ted Daigle)