Headquarters, Third Regional Assistant Command, General Orders No. 179 (July 6, 1972)
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 Colonel (Armor) Walter Francis Ulmer, United States Army, for gallantry In action. Colonel Ulmer distinguished himself by gallantry in action during the period 10 May 1972 through 16 June 1972, as the Senior Advisor to the 5th Infantry Division, Army of the Republic of Vietnam. Throughout this period, Colonel Ulmer participated in the successful defense of the city of An Loc against three enemy divisions reinforced by tanks and sophisticated anti-aircraft weapons. On 10 May 1972, Colonel Ulmer voluntarily entered the severely contacted defensive perimeter by helicopter in the face of highly effective anti-aircraft fire and death-dealing indirect fire. The city was completely surrounded and the enemy was employing a combination of strangulation tactics and massive frontal assaults supported by tanks and artillery. The enemy was directing at least 2,000 rounds of indirect fire into the perimeter each day. After landing inside the besieged city, Colonel Ulmer moved to the division command post, a distance of approximately 500 meters, through an area that was the target of continuous indirect fire. For the next 38 days, he skillfully directed tactical air strikes and helicopter gunships as the enemy repeatedly assaulted the beleaguered force. Even when the enemy managed to maneuver tanks inside the city and into positions from which they could engaged the command post with direct fire, Colonel Ulmer calmly disregarded the threat to his personal safety, and stood by his counterpart during the most precarious period of the 73 day siege. Colonel Ulmer’s courageous actions contributed immeasurably to the unwavering defense as every attack was driven back. His calm demeanor while constantly exposed to the devastating fires served as an inspiration to the Vietnamese soldiers and bolstered their will to fight on. Three decimated enemy division stand as mut testimony to his courageous actions, bravery, and tenacity of purpose. The combination of Colonel Ulmer’s courage and professional skill coupled with the massive firepower that he controlled led to the eventual lifting of the siege on 16 June 1972. Colonel Ulmer’s conspicuous gallantry in action was in keeping with the highest traditions of the military service and reflect great credit upon himself and the military service.