The Army announced changes Wednesday to the way it will care for the gray and black horses that carry service members' flag-draped caskets to their final resting places in Arlington National Cemetery after the deaths of horses in the ceremonial unit exposed their poor living conditions.
The horses are part of the caisson platoon of the 3rd Infantry Regiment, known as the Old Guard, which is best known for guarding the Tomb of the Unknown Soldier at the cemetery, located just across the river from Washington.
