A secret CIA program in 1974 aimed to raise the Soviet ballistic missile submarine K-129, which sank in 1968 in the Central North Pacific, with the help of men who were directly involved and featuring never-before-seen footage of the salvage attempt.
Azorian: The Raising of the K-129
The Soviet ballistic missile submarine K-129 sank in the Central North Pacific in 1968, and American intelligence quickly located it. Years later, in 1974, the CIA developed a covert operation to recover the sunken vessel.