The President of the United States of America, authorized by Act of Congress July 9, 1918, takes pleasure in presenting the Distinguished Service Cross to Lieutenant Colonel (Infantry) Lloyd K. Jenson (ASN: 0-59788), United States Army, for extraordinary heroism in connection with military operations against an armed enemy of the United Nations while serving as Executive Officer, 2d Battalion, 23d Infantry Regiment, 2d Infantry Division. Lieutenant Colonel Jenson distinguished himself by extraordinary heroism in action against enemy aggressor forces in the vicinity of Changyong, Korea, on 31 August 1950. Shortly after midnight on that date, Colonel Jenson commanded a task force with the mission of establishing a roadblock to halt an anticipated enemy attack on the regimental flank. Deploying his force with great skill, Colonel Jenson personally inspected the positions held by his men and then spent the remainder of the night reconnoitering every possible avenue of approach available to the enemy. When the advance guard of a large hostile force appeared on the scene the following morning, it was almost completely destroyed by the concentrated firepower of the firmly entrenched tank force. The remainder of the enemy force then launched a fanatical attack, but the friendly troops were prepared and, under the skilled leadership of Colonel Jenson, the assault was repulsed at great cost to the foe. Disregarding their heavy losses, the hostile troops threw themselves against the friendly defensive positions twice more, each time supported by heavy mortar and artillery fire. Exhibiting a matchless fighting spirit, Colonel Jenson, without regard for his personal safety, moved among his men, encouraging them and directing their fire with such skill that the numerically superior enemy force was pushed back repeatedly. When he observed a body of hostile troops moving to envelope the roadblock, he organized a small group of infantrymen and, with one tank, proceeded to an advantageous position from which he directed a deadly fusillade of fire, which ended the threat of encirclement. Through his courageous efforts the positions of the friendly troops remained secure against seemingly overwhelming odds. The extraordinary heroism displayed by Lieutenant Colonel on this occasion reflects the greatest credit on himself and is in keeping with the high traditions of the military service.