U.S. Army Staff Sgt. Bliss M. King, (standing), senor

U.S. Army Staff Sgt. Bliss M. King, (standing), senor medic, Headquarters and Headquarters Company, 4th Special Troops Battalion, 4th Sustainment Brigade, 4th Infantry Division applies more “blood” to Pvt. Dashad Morton, (casualty), 22nd Human Resources Company, 4th Special Troops Battalion, 4th Sustainment Brigade, 4th Infantry Division to simulate a faulty tourniquet during the 40 hour Combat Lifesaver Course October 18 at the Army Reserve Center on Fort Carson, Colorado. Pfc. Marlin Castillos, (kneeling), 22nd Human Resources Company, 4th Special Troops Battalion, 4th Sustainment Brigade, 4th Infantry Division must perform lifesaving skills under pressure in order to pass the class. (U.S. Army photos by Sgt. James Geelen, 4th Sustainment Brigade PAO)