U.S. Air Force Senior Airman Michael Saulsberry, (left to right), Senior Airman Detroy Brooks, and Airman First Class Andrew Dutton, 509th Aircraft Maintenance Squadron crew chiefs, perform final inspection on a B-2 Spirit at Whiteman Air Force Base, Mo., Feb. 2, 2016, prior to take off during Red Flag (RF) 16-1. RF, based out of Nellis AFB, Nev., allows participating units to exchange tactics, techniques and procedures as well as improve interoperability. (U.S. Air Force photo by Tech. Sgt. Miguel Lara III)