Psychological Operations in Support of Internal Defense and Development Assistance Programs (Part I) (1968) Sponsor: U.S. Army Materiel Command Producer: U.S. Army Pictorial Center Audio/Visual: Sd, B&W | Psychological Operations in Support of Internal Defense and Development Assistance Programs (Part 2) (1968) Sponsor: U.S. Army Materiel Command Producer: U.S. Army Pictorial Center Audio/Visual: Sd, B&W |