A B-1 bomber takes off to play its role in a Red Flag 16-2 training sortie at Nellis Air Force Base, Nev., March 3, 2016. Just northwest of Nellis lies the 2.9 million-square-acre Nevada test and Training Range which provides a realistic arena for operational testing and training aircrews to improve combat readiness. (U.S. Air Force photo by Senior Airman Joshua Kleinholz)