Top‑Secret Commander‑in‑Chief Pacific Command History, Volume One, nineteen‑seventy‑nine, prepared by the Command History Branch, Office of the Joint Secretary, Headquarters C‑I‑N‑C‑P‑A‑C, Camp H. M. Smith, Hawaii, dated fourteen November nineteen‑eighty. This record is notable because it documents U.S. intelligence assessments of the Vietnamese invasion of Cambodia and the broader security implications for Southeast Asia during the late‑1970s, and it was released to the public through The Black Vault archive. The document was made available by The Black Vault as part of its online declassification collection. The release does not cite a specific Freedom of Information Act case number, but it is presented as a fully declassified record, with the declassification authority indicated as the original issuing agency, the United States Pacific Command. The PDF and text versions are hosted at the archive.org URL that accompanies the entry. The Command History begins with a formal classificat