Ellsworth AFB B-1s blast through Green Flag-West 15-02
Crew chiefs from the 34th Aircraft Maintenance Unit, Ellsworth Air Force Base, S.D., perform a pre-flight inspection on a B-1B Lancer assigned to the 34th Bomb Squadron, Ellsworth AFB, during Green Flag-West 15-02 at Nellis AFB, Nev., Nov. 18, 2014. Typical Green Flag exercises involve multi-role fighters and/or bomber squadrons, unmanned aircraft, electronic warfare aircraft, and aerial refueling aircraft at the U.S. Army National Training Center, Fort Irwin, Calif. (U.S. Air Force photo by Staff Sgt. Siuta B. Ika)