Prior to takeoff for a Red Flag (RF) 16-1 night mission, a U.S. Air Force B-2 Spirit aircraft sits in a dock at Whiteman Air Force Base, Mo., Feb. 2, 2016. RF 16-1 is a three-week long realistic combat training exercise in the skies over the Nevada Test and Training Range that includes a variety of attack, fighter and bomber aircraft. (U.S. Air Force photo by Airman 1st Class Michaela R. Slanchik)