A B-1 bomber assigned to the 34th Bomb Squadron takes off at Ellsworth Air Force Base, S.D., to participate in a Green Flag exercise at Nellis AFB, Nevada, April 7, 2016. The B-1 is able to deliver large quantities of precision and non-precision weapons against any adversary, anywhere in the world. (U.S. Air Force photo by Airman 1st Class Denise M. Nevins/Released)