The President of the United States of America takes pleasure in presenting the Navy Cross to Second Lieutenant Donald R. Jones (MCSN: 0-49868), United States Marine Corps, for extraordinary heroism in connection with military operations against an armed enemy of the United Nations while serving as Leader of a Rifle Platoon, Company A, First Battalion, First Marines, FIRST Marine Division (Reinforced), in action against enemy aggressor forces near Koto-ri Pass, Korea, on 8 December 1950. Although the approaches to the enemy positions were practically inaccessible and exposed to direct hostile small-arms and machine-gun fire, Second Lieutenant Jones bravely led his platoon up the steep snow-covered precipice to attack and seize a mountain peak defended by well-entrenched, numerically superior hostile forces. Moving fearlessly among the squads, he skillfully maneuvered his men into strategic positions from which they could deliver accurate rifle fire and employ hand grenades more effectively. Spearheading his well-planned assault, he directed his group in hand-to-hand fighting which resulted in the destruction of over seventy-five of the enemy and numerous machine-gun bunkers. When the hostile troops launched an aggressive counterattack while he was reorganizing his platoon immediately following the seizure of the objective, he conducted a successful defense of the newly-won positions, thereby contributing materially to the success of the Battalion in securing enemy-held terrain from which to cover the advance of the Division. His tactical ability, indomitable fighting spirit and courageous devotion to duty in the face of intense hostile opposition reflect the highest credit upon Second Lieutenant Jones and the United States Naval Service.