Chief Master Sgt. Sonia Lee, the command chief of the 28th Bomb Wing, straps into a B-1 bomber training seat as part of pre-flight training with 1st Lt. Matthew Herbstreth, 34th Bomb Squadron pilot, at Ellsworth Air Force Base, S.D., July 13, 2016. During the training, Lee learned about aircraft safety procedures, how to properly wear the equipment and participated in parachute training. (U.S. Air Force photo by Airman 1st Class Denise M. Nevins)