Sgt. 1st Class Eugene Serrano, USADSA drill sgt. leader, gives a tour to a group of cadets with the South Point High School Navy Junior ROTC program of the Drill Sgt. Academy at Fort Jackson, S.C., Nov. 24, 2015. The cadets were there on a one-day visit to learn citizenship and patriotism but also see the day-to-day operations of the other services. (U.S. Army photo by Sgt. 1st Class Brian Hamilton)