Spc. Kevin Morthorst (right), infantryman, Caisson Platoon, 3d U.S. Infantry Regiment (The Old Guard), and members of his squad, return to the Caisson horse stables after performing various funerals in Arlington National Cemetery Nov. 9. On this day, Morthorst preformed his 1,000th memorial ceremony with the Caisson platoon. - Credit: Photo by Sgt. Luisito Brooks