The President of the United States of America, authorized by Act of Congress, July 9, 1918 (amended by act of July 25, 1963), takes pride in presenting the Distinguished Service Cross (Posthumously) to Specialist Fourth Class Martin Terrance McDonald, 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 Headquarters and Headquarters Company, 2d Battalion, 503d Infantry, 173d Airborne Brigade. Specialist Four McDonald distinguished himself by exceptionally valorous actions on 10 April 1971. On that date Specialist McDonald was serving as a medical aidman for a six man reconnaissance team on an offensive mission in Phu My District, when the team was taken under fire by an estimated platoon-sized enemy force. The enemy-initiated contact included rockets, machinegun and automatic small arms fire. In the initial hail of fire, the team leader was severely wounded, and the remainder of the team was halted a short distance away, leaving him in an open, vulnerable position. Specialist McDonald, although wounded himself during the initial contact, realized the extreme danger his team leader was in and, with total disregard for his personal safety, exposed himself to the intense enemy fire and ran to the aid of his fallen team leader. He then placed himself between the team leader and the enemy and began returning fire. An incoming rocket landed nearby, wounding him for the second time as the force of the explosion knocked him to the ground. He immediately recovered and rolled over on his team leader to protect him from the enemy fire. Realizing that further movement was impossible, Specialist McDonald stood up between the enemy and the severely wounded man and began placing accurate semi-automatic fire upon the enemy positions, until he was mortally wounded by an enemy rocket. Specialist Four McDonald’s extraordinary heroism and devotion to duty, at the cost of his life, were in keeping with the highest traditions of the military service and reflect great credit upon himself, his unit, and the United States Army.