SCHRIEVER AIR FORCE BASE, Colo. -- Former Military Training Instructor, Staff Sgt. Matthew Coleman-Foster, speaks to Delayed Entry Program trainees about drill and ceremony Saturday, Jan. 7th, 2017. Staff Sgt. Coleman-Foster assisted in teaching the DEP trainees important techniques that they will utilize in Basic Military Training. (U.S. Air Force photo/Staff Sgt. Christopher Moore)