CAVALRY CALL Kenneth O. Preston, Sergeant Major of the Army, rides alongside Larry Borth, a training instructor and stable master for the Horse Cavalry Detachment, 1st Cavalry Division, during a visit to Fort Hood, Texas, Aug 4, 2008. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 129906-B-UHA42-972.jpg Photo Gallery