The President of the United States of America, authorized by Act of Congress July 9, 1918, takes pleasure in presenting the Silver Star to Sergeant First Class [then Sergeant] Jay Sleppy (ASN: US-55061514), United States Army, for conspicuous gallantry and intrepidity as a member of Company A, 38th Infantry Regiment, 2d Infantry Division, in action against an armed enemy on 14 October 1951, in the vicinity of Mundung-ni, Korea. On that date, Company A launched an attack on a strategic hill defended by a determined enemy force. Sergeant Sleppy, platoon sergeant, completely disregarding his own safety, led his men in the assault. Exposing himself to the heavy concentration of enemy fire he assaulted the hostile positions with his rifle and grenades, inflicting numerous enemy casualties. With complete indifference to the fanatical hostile resistance he continued in this courageous manner until the objective had been secured. The aggressive and spirited leadership of Sergeant Sleppy inspired his men and greatly aided his unit in the successful completion of its mission. The gallantry in action and devotion to duty displayed by Sergeant Sleppy on this occasion reflect great credit upon himself and the military service.