The President of the United States of America takes pleasure in presenting the Silver Star to Major Warren H. Wiedhahn, Jr. (MCSN: 0-60310), United States Marine Corps, for conspicuous gallantry and intrepidity in action while serving as Operations Officer of the Third Battalion, Ninth Marines, THIRD Marine Division (Rein.), FMF, in connection with combat operations against the enemy in the Republic of Vietnam from 23 January 1969 to 15 March 1969. On 23 January 1969, Major Wiedhahn and a company of Marines were helilifted into an area south of Quang Tri City to establish Fire Support Base CUNNINGHAM for the support of Operation DEWEY CANYON. Working tirelessly, he coordinated and supervised the myriad details inherent in the construction of a large installation and, under his dynamic leadership, the support base was operational in less than twenty-four hours, despite hostile mortar, artillery, and small arms fire. Subsequently directed to seize Tam Boi in Northern Quang Tri Province, he skillfully planned and organized a bold attack against this formidable fortress. Displaying superb tactical skill, Major Wiedhahn maneuvered his battalion in an aggressive assault against the tenacious and well-equipped enemy force and, despite the thorough and complex hostile defensive perimeter, enabled his men to storm the garrison and seize the objective. Investigation revealed vast numbers of tunnel complexes sufficient to accommodate a regiment and all supporting elements, including communications, hospital, living quarters, two large artillery pieces and thousands of rounds of mortar and artillery ammunition. After securing the hill, Major Wiedhahn deployed his command group in a night defensive position on adjacent high ground, and, that night, came under a heavy volume of North Vietnamese fire followed by a ground counterattack from three sides. Ignoring the hostile rounds impacting all about him, Major Wiedhahn fearlessly maneuvered across the dangerous terrain, coordinating a skillful and successful defense of his position with minimal casualties. The following morning, his men counted nineteen enemy soldiers killed and found evidence of many more wounded. On 15 March, Major Wiedhahn was reassigned as Commanding Officer and was directed to accomplish the withdrawal of Marine forces from Fire Support Base CUNNINGHAM which had become untenable because of intense fire from North Vietnamese emplacements surrounding the position. Throughout the operation, hostile forces raked the area with a continuous barrage of fire in an attempt to disable the extraction helicopters. Ignoring the din and anger of detonating ordnance, Major Wiedhahn calmly coordinated the removal of men and thousands of items of equipment before embarking an extraction helicopter himself. Undaunted when his aircraft was damaged and forced into an emergency landing, he continued directing operation until, he was again extracted. His military acumen and brilliant utilization of all supporting arms fire earned the respect and admiration of all who observed him and resulted in a highly successful maneuver with only minimal casualties. By his courage, bold initiative and unwavering devotion to duty in the face of grave personal danger, Major Wiedhahn upheld the highest traditions of the United States Naval Service.