PsyWar Ops in Korea: "Truth is Our Defense" 1951 US Army; The Big Picture TV-206

more at http://quickfound.net/

'This is the story of the Army's Psychological Warfare activities in the Far East Command, primarily as a tactical weapon in Korea. We augment the effectiveness of our combat forces with the potent weapon of words. Through leaflets, shot by artillery shells or dropped from planes; through radio news and dramatic programs from the U.N. radio in Tokyo and the mobile radio stations in Korea; and through loudspeakers mounted on tanks and jeeps, we send our messages of truth to the enemy.'

Originally a public domain film from the National Archives or Library of Congress Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied.

The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).

https://en.wikipedia.org/wiki/Psychological_warfare

Wikipedia license: http://creativecommons.org/licenses/by-sa/3.0/

Psychological warfare (PSYWAR), or the basic aspects of modern psychological operations (PSYOP), have been known by many other names or terms, including MISO, Psy Ops, political warfare, "Hearts and Minds", and propaganda. The term is used "to denote any action which is practiced mainly by psychological methods with the aim of evoking a planned psychological reaction in other people".

Various techniques are used, and are aimed at influencing a target audience's value system, belief system, emotions, motives, reasoning, or behavior. It is used to induce confessions or reinforce attitudes and behaviors favorable to the originator's objectives, and are sometimes combined with black operations or false flag tactics. It is also used to destroy the morale of enemies through tactics that aim to depress troops' psychological states.

Target audiences can be governments, organizations, groups, and individuals, and is not just limited to soldiers. Civilians of foreign territories can also be targeted by technology and media so as to cause an effect in the government of their country...

There is evidence of psychological warfare throughout written history. In modern times, psychological warfare efforts have been used extensively. Mass communication allows for direct communication with an enemy populace, and therefore has been used in many efforts. In recent times, the internet allows for campaigns of disinformation and misinformation performed by agents anywhere in the world...

https://en.wikipedia.org/wiki/Psychological_operations_(United_States)#Korea

Psychological operations were used extensively during the Korean War. The first unit, the 1st Loudspeaker and Leaflet Company, was sent to Korea in fall 1950. Especially for the operations directed against troops of the Democratic Republic of Korea (DPRK; North Korea), it was essential to work with Republic of Korea (ROK; South Korea personnel) to develop propaganda with the most effective linguistic and cultural context.

Since the war was a United Nations mandated operation, political sensitivities were high. While rules limited mentioning the People's Republic of China or the Soviet Union, first due to fear it would increase their intervention, and later because it might demoralize ROK civilians, Stalin was depicted and Chinese troops were targeted in leafleting.

Various methods were used to deliver propaganda, with constraints imposed by exceptionally rugged terrain and that radios were relatively uncommon among DPRK and PRC troops. Loudspeaker teams often had to get dangerously close to enemy positions. Artillery and light aircraft delivered leaflets on the front lines, while heavy bombers dropped leaflets in the rear. Over 2.5 billion leaflets were dropped over North Korea during the war. There was a somewhat artificial distinction made between strategic and tactical leaflets: rather than differentiating by the message, tactical leaflets were delivered within 40 miles (64 km) of the front lines and strategic leaflets were those delivered farther away...

One such operation, is Operation Moolah. The objective of the psychological operation was to target Communist pilots to defect to South Korea with a MiG-15, in order for the U.S. to conduct analysis of the capabilities of the MiG.

Some leafleting of North Korea was resumed after the Korean War, such as in the Cold War Operation Jilli from 1964 to 1968...