The President of the United States of America, authorized by Act of Congress July 9, 1918 (amended by an act of July 25, 1963), takes pleasure in presenting the Silver Star to Specialist Fourth Class Michael John Hart, United States Army, for gallantry in action while engaged in military operations involving conflict with an armed hostile force as a member of Combat Support Company, 2d Battalion, 16th Infantry Regiment, 1st Infantry Division, on 3 August 1969, in the Republic of Vietnam. On this date, Specialist Hart was serving with his unit as a Medical Aidman near Fire Support Base LORRAINE. The friendly unit was in an ambush position when 15 to 20 North Vietnamese soldiers were observed moving toward the kill zone. When the aggressors were within range, the ambush was initiated, and a fierce fire fight followed. The machinegunner was mortally wounded, and, as the platoon leader attempted to recover the body, he too received mortal injuries. With complete disregard for his own personal safety, Specialist Hart ignored the hostile fire raking the area as he maneuvered to the machine gun and placed devastating suppressive fire upon the insurgents which silenced so many aggressors that the remainder of the enemy force retreated. His courageous initiative and exemplary professionalism significantly contributed to the successful defeat of the insurgents and the recovery of the two friendly casualties. His actions were also an inspiration to all his comrades. Specialist Fourth Class Hart’s unquestionable valor while engaged in military operations involving conflict with an insurgent force was in keeping with the highest traditions of military service and reflects great credit upon himself, the 1st Infantry Division, and the United States Army.