Col. Gentry Boswell, 28th Bomb Wing Commander, addresses Ellsworth Airmen at the B-1 realignment ceremony at Ellsworth Air Force Base, S.D., Sept. 28, 2015. In addition to the transfer of bomber fleets, the Air Force Global Strike Command will also take the lead of the Long-Range Strike Bomber program. (U.S Air Force photo by Senior Airman Rebecca Imwalle/Released)