Behind the scenes with the U.S. Army Caisson Platoon. U.S. Army Specialist Reece Urban of the U.S. Army Caisson Platoon, 3d U.S. Infantry Regiment (The Old Guard), gives a tour of the stables while detailing the necessary steps needed to prepare their horses for ceremonies and funerals at Fort Myer on Dec. 7, 2020. #ServeWithHonor | #PeopleFirst | U.S. Army