Weighted down with ammunition and other gear a trooper of the U.S. 173rd Airborne Brigade leans against a battered tree wiping the dust of battle from his eyes after the battle of Hill 875 came to an end during the week of Nov. 19, 1967. The Americans fought entrenched North Vietnamese troops for four days before taking the crest of the hill located near Dak To, South Vietnam, Nov. 23, 1967. (AP Photo)