9 Season
65 Episode
Sworn to Secrecy: Secrets of War - Season 4 Episode 2 Psychological Warfare (1999)
The soldiers who employ "Psy Ops" use every means available to destroy the will of the enemy to resist, the secret tools and techniques of wartime persuasion.
- Country : United States of America, South Korea, United Kingdom, France, Germany, Russia, Vietnam
- Genre : War & Politics, Documentary
- Studio : History
- Director :
- Cast : Charlton Heston
