The President of the United States of America takes pleasure in presenting the Silver Star to Captain Ken H. Johnson (MCSN: 0-84925), United States Marine Corps, for conspicuous gallantry and intrepidity in action while serving as a Pilot with Marine Observation Squadron TWO (VMO-2), Marine Aircraft Group Sixteen, FIRST Marine Aircraft Wing, in connection with combat operations against the enemy in the Republic of Vietnam. On 21 April 1969, Captain Johnson launched as Copilot/Gunner of an AH1G Cobra aircraft assigned a support mission for the emergency medical extraction of seriously wounded men of a Marine unit which was heavily engaged with a large hostile force northeast of Liberty Bridge in Quang Nam Province. Arriving over the designated location, he learned that previous rescue attempts had been unsuccessful due to the heavy machine gun fire, which had extensively damaged one helicopter and forced the pilot of a second CH-46 transport to abort an extraction attempt. As the pilot of the second evacuation helicopter commenced a rapid approach to the landing zone, the aircraft came under a heavy volume of enemy fire. Skillfully pinpointing hostile targets and pointing them out to the pilot, Captain Johnson, with complete disregard for his own safety, repeatedly attacked the enemy positions with rockets and machine gun fire and thereby enabled the helicopter to accomplish its mission, although both aircraft were damaged by enemy fire. During two subsequent missions on the same day, Captain Johnson disregarded his own safety as he calmly pointed out enemy machine gun positions manned by determined enemy soldiers, successfully assisting the evacuation of critically injured men. His heroism and determined devotion to duty inspired all who observed him and were instrumental in saving several injured Marines. By his courage, aggressive fighting spirit, and unswerving devotion to duty in the face of grave personal danger, Captain Johnson contributed significantly to the completion of the vital mission and upheld the highest traditions of the Marine Corps and of the United States Naval Service.