OLD-TIME CAVALRY CHARGE Troopers from 1st Cavalry Division's Horse Cavalry Detachment charge across Cooper Field at the climax of 15th Sustainment Brigade's change of command ceremony at Fort Hood, Texas, Feb, 15, 2008. SHARE IMAGE: Download Image: Full Size (0.08 MB) Photo By: VIRIN: 806990-P-XMT38-143.jpg Photo Gallery