What did the declassified documents reveal?

This declassified United States intelligence cable, dated April eighth, nineteen-fifty-five, reports on a Chinese military buildup near Swatow and the potential for a Chinese Nationalist air attack. It is notable for its glimpse into high-level strategic considerations during a period of heightened tension. This document can be found at documents2.theblackvault.com. This document was released under a Freedom of Information Act request, case number F-O-I-A-2015-0000002. It was declassified on February eighteenth, two-thousand-fifteen, by the Interagency Security Classification Appeals Panel. The document, an emergency operational cable, states: Vicinity P-A-L-A-N F-O-U near Swatow. Muchiao can support C-H-I-C-O-M attack Batsu group. Maximum surveillance of priority and continuing. In addition, Chinats have been advised to prepare plans for air attack to prevent buildup. However, authority for such attack has to be obtained from C-I-N-C-P-A-C or higher. Anticipate possible early request for conduct such attack. Adds O-S-D (6), S-E-C-D-E-F (7), C-O-F-S-A (G-22), C-O-F-S-A-F (23-31) per 094. The Black Vault’s archival summary indicates that this document concerns U.S. intelligence on China and Chinese military buildup, providing insight into the planning and communication between various U.S. intelligence and military bodies regarding the escalating situation in the region. This is what the public record looks like at its most ordinary. Find this document and more at storyflo.com, and specifically at archive.org/download/us-china-intel-CI01200/CI01200djvu.txt.

Why was this case declassified?

This material entered the public record through the U.S. declassification and Freedom of Information Act (FOIA) process. The originating source document is linked on this page so the citation chain is auditable.

Case File · ARCHIVE-389Declassified

Filed SEP 26 · 2026Runtime 1 min

This Declassified United States Intelligence Cable, Dated April Eighth

U.S. public record · FOIAUpdated September 26, 2026

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This declassified United States intelligence cable, dated April eighth, nineteen-fifty-five, reports on a Chinese military buildup near Swatow and the potential for a Chinese Nationalist air attack. It is notable for its glimpse into high-level strategic considerations during a period of heightened tension.

Date: SEP 26 · 2026
Release: Declassified · U.S. public record (FOIA)
Source document: View the primary source document

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What was This Declassified United States Intelligence Cable, Dated April Eighth about?: This declassified United States intelligence cable, dated April eighth, nineteen-fifty-five, reports on a Chinese military buildup near Swatow and the potential for a Chinese Nationalist air attack. It is notable for its glimpse into high-level strategic considerations during a period of heightened tension.
Why was this case declassified?: This material entered the public record through the U.S. declassification and Freedom of Information Act (FOIA) process. Storyflo narrates it directly from the public release.

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This Declassified United States Intelligence Cable, Dated April Eighth

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