U.S. Air Force Tech. Sgt. Clint Lykken, the noncommissioned officer in charge of electrical operations assigned to the 28th Civil Engineer Squadron, Ellsworth Air Force Base, S.D., takes hold of the gunner position in the virtual convoy at Camp Rapid, S.D., June 15, 2017. Military personnel who deploy to contingency operations take advantage of the high-tech simulator to hone their convoy skills in a challenging but safe environment. (U.S. Air Force photo by Airman 1st Class Donald C. Knechtel)