While serving as the Operations Officer, Bargewell pursued an outside administrative investigation as to how knowledge of the Haditha incident in Iraq passed up the Marine chain of command and whether or not any commanders lied in their reports. The informal investigation, pursuant to Army regulation AR 15-6, began on March 19, 2006, and was expected to examine how servicemembers and their commanders were trained in the rules of engagement. The completed report was sent to Army Lt. Gen. Peter W. Chiarelli, the second-ranked US commander in Iraq, on the morning of June 15, 2006. This was separate from a criminal investigation being conducted by the Naval Criminal Investigative Service. Distinguished Service Cross Citation: The President of the United States of America, authorized by Act of Congress, July 9, 1918 (amended by act of July 25, 1963), takes pleasure in presenting the Distinguished Service Cross to Staff Sergeant Eldon A. Bargewell, United States Army, for extraordinary heroism in connection with military operations involving conflict with an armed hostile force in the Republic of Vietnam, while serving with Command and Control (North), Task Force 1, Studies and Observations Group, 5th Special Forces Group (Airborne), 1st Special Forces, attached to U.S. Army Vietnam Training Advisory Group (TF1AE), U.S. Army Vietnam Training Support Headquarters. Staff Sergeant Bargewell distinguished himself on 27 September 1971 while serving as a member of a long range reconnaissance team operating deep in enemy territory. On that date, his team came under attack by an estimated 75 to 100 man enemy force. Staff Sergeant Bargewell suffered multiple fragmentation wounds from an exploding B-40 rocket in the initial assault, but despite the serious wounds, placed a deadly volume of machine gun fire on the enemy line. As the enemy advanced, he succeeded in breaking the assault and forced them to withdraw with numerous casualties. When the enemy regrouped, they resumed their assault on the beleaguered team, placing a heavy volume of small arms and automatic weapons fire on Staff Sergeant Bargewell's sector of the defensive perimeter. Again he exposed himself to the enemy fire in order to hold his position and prevent the enemy from overrunning the small team. After breaking the enemy assault, the team withdrew to a nearby guard. At the landing zone, Staff sergeant Bargewell refused medical treatment in order to defend a sector of the perimeter, and insured the safe extraction of his team. Staff Sergeant