From the U.S. Army's The Big Picture television series, 1950-1975.
"In Korea the United States Army man plays a dual role. As a soldier he is constantly alert to the threat of aggression from the Communists in the north. As a representative of democracy, he is a bulwark against the internal conditions which could rob a friendly people of their strength and determination. This week's episode takes you to the frontier of the cold war that never freezes over, where Sgt. Clint Walker learned the full meaning of 'Korea and You.'"--National Archives and Records Administration.