Sgt. Thomas Chamberlin (left), a tanker, and 1st Lt.
Sgt. Thomas Chamberlin (left), a tanker, and 1st Lt. Michael Boatright (right), a tank commander, both with 3rd battalion, 8th Cavalry Regiment, 1st Cavalry Division, provide casualty care to Sgt. Bobby Smith (center) tanker, for simulated injuries June 6, on Fort Hood, Texas. Chamberlin and Boatright use water to cool off areas of Smith’s body that contain the most heat. Tanker crews wear a nomex suit to help reduce the effects of burns they might obtain while fighting in a tank battle. (U.S. Army photo by Sgt. Brandon Banzhaf, 3rd BCT PAO, 1st Cav. Div./released)