120110-F-UL677-249A U.S. Army soldier assigned to the 1st Battalion, 75th Ranger Regiment, provides supporting fire while participating in a combined arms live fire exercise near Fort Stewart, Ga., on Jan. 10, 2012. The exercise is conducted in order to evaluate and train members on de-escalation of force, reactions to enemy contact and other objectives that prepare them for combat operations. DoD photo by Airman 1st Class Matthew Bruch, U.S. Air Force. (Released)
