B-1 crews keep Lancers soaring during Red Flag 15-2
A B-1B Lancer assigned to the 37th Bomb Squadron, Ellsworth Air Force Base, S.D., sits on the tarmac as the sun sets during Red Flag 15-2 at Nellis AFB, Nev., March 10, 2015. Red Flag involves a variety of attack, fighter, bomber, reconnaissance, electronic warfare, airlift support and search and rescue aircraft. (U.S. Air Force photo by Staff Sgt. Siuta B. Ika)