The President of the United States of America, under the provisions of the Act of Congress approved July 9, 1918, takes pleasure in presenting the Distinguished Service Cross to Sergeant Modesto Cartagena (ASN: RA-10404100), United States Army, for extraordinary heroism in connection with military operations against an armed enemy of the United Nations while serving with Company C, 1st Battalion, 65th Infantry Regiment, 3d Infantry Division. Sergeant Cartagena distinguished himself by extraordinary heroism in action against enemy aggressor forces in the vicinity of Yonch’on, Korea, on 19 April 1951. On that date, Company C was assigned the mission of capturing Hill 206, a terrain feature dominating a critical road junction. When the company assaulted the summit, it encountered stubborn resistance from a well-entrenched and fanatically determined hostile force. Sergeant Cartagena, directed to move his squad forward in order to approach the enemy positions from another ridgeline, led his men toward the objective, but, almost immediately, the group was forced to seek cower from an intense and accurate volume of small-arms and automatic-weapons fire. Locating the hostile emplacements that posed the greatest obstacle to the advance of the friendly forces, Sergeant Cartagena left his position and, charging directly into the devastating enemy fire he hurled a grenade at the first emplacement, totally destroying it. Ordering his squad to remain under cover, he successfully and single-handedly assaulted the second enemy position. Although knocked to the ground by exploding enemy grenades, Sergeant Cartagena repeated this daring action three more times. Finally, an increased volume of fire from the remaining hostile emplacements was concentrated on him and he was wounded. The extraordinary heroism and completely selfless devotion, to duty displayed by Sergeant Cartagena throughout this action enabled the company to secure its objective successfully with a minimum of casualties, and reflect great credit on himself and are in keeping with the highest traditions of the military service.