The President of the United States of America, authorized by Act of Congress July 9, 1918, takes pride in presenting the Silver Star (Posthumously) to Corporal John L. Mullen (ASN: RA-19382209), United States Army, for gallantry in action as a member of Company C, 1st Battalion, 7th Infantry Regiment, 3d Infantry Division, in action against the enemy in Korea. On 4 October 1951, the 1st Battalion attacked heavily fortified Hill 281 near Chungse-Re, Korea, with the mission of securing the Southern portion of the hill. Corporal Mullen, a machine-gunner, was in the element that assaulted the main enemy defense sector. Immediately after exposing his position by pouring a heavy stream of fire on hostile emplacements, Corporal Mullen was subjected to an intense barrage of bullets from three enemy machine-guns. He was severely wounded in the back and neck, but still being able to use his arm, he refused medical aid and continued his destructive retaliation on the foe. Another enemy automatic-weapon commenced firing upon him from his flank and again wounded him seriously but with unflinching courage he again refused medical aid and continued laying effective fire on the enemy. Being subjected to a prolonged hail of concentrated enemy fire, Corporal Mullen was struck in the chest by a hostile bullet and mortally wounded. His audacious and daring action, steadfast determination, and unselfish sacrifice were directly responsible for the success of the unit’s overall mission. Corporal Mullen’s extreme gallantry and courage reflects the highest credit upon himself and the military service.