Airman 1st Class William Newell, a 28th Munitions Squadron conventional maintenance technician, attaches a tail assembly to a small-diameter bomb during the qualifying round of the second annual Air Force Combat Operations Competition on Ellsworth Air Force Base, S.D., Feb. 5, 2019. The competition is Air Force-wide and is used to determine the best of the best in munitions operations. (U.S. Air Force photo by Airman John Ennis)