What did the declassified documents reveal?

Declassified. Today we examine a declassified record from December seventh, nineteen-fifty, concerning the expansion of the Korean War. This Top Secret cable, J-C-S Ninety-Eight One-Seventy-Two, illuminates the Joint Chiefs of Staff's assessment of heightened global conflict during a critical period. You can find this document at archive.org, as part of The Black Vault’s collection. This document was released under the Freedom of Information Act. It represents a single page from a larger collection of U-S intelligence on China during the Korean War. The specific declassification authority is not noted on the document itself. The document is addressed as "Priority, December seventh, nineteen-fifty, Personal From: Joint Chiefs of Staff, Personal For: Commander in Chief Far East Command, Commander in Chief European Command, Commander in Chief Alaskan Command, Commander in Chief Atlantic Fleet, Commander in Chief Caribbean Command, Commander in Chief Naval Forces Eastern Atlantic and Mediterranean, Commander in Chief Air Forces in Europe, Commander in Chief Pacific Fleet, Commanding General Northeast Air Command Pepperrell A-F-B, Commanding General U-S Forces in Austria, Commanding General U-S Troops in Trieste, Commanding General Strategic Air Command Offutt A-F-B." The cable is numbered J-C-S Ninety-Eight One-Seventy-Two. It reads: "The Joint Chiefs of Staff consider that the current situation in Korea has greatly increased the possibility of general war. Commanders addressed take such action as is feasible to increase readiness without creating atmosphere of alarm." A note at the bottom indicates: "Copy furnished to General Stratemeyer and Admiral Joy." It also states, "Paraphrase not required" and "Consult Cryptocenter before declassifying." The Black Vault’s archival summary for this document indicates it was issued just two days after the Joint Chiefs of Staff directed General MacArthur to issue a special communiqué regarding military security and public statements. The Chiefs stated their belief that, quote, "the situation has reached a point where the possibility of general war has greatly increased." The summary also notes that the warning in this document led to a worldwide increase in military readiness. This is what the public record looks like at its most ordinary. storyflo.com You can find the canonical U-R-L for this document at archive.org/download/us-china-intel-CI00610/CI00610djvu.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-005Declassified

Filed OCT 27 · 2026Runtime 1 min

CIA Record From December Seventh, Nineteen Fifty, Concerning The Expansion

U.S. public record · FOIAUpdated October 27, 2026

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◆ BLUF — The short version

Declassified. Today we examine a declassified record from December seventh, nineteen-fifty, concerning the expansion of the Korean War. This Top Secret cable, J-C-S Ninety-Eight One-Seventy-Two, illuminates the Joint Chiefs of Staff's assessment of heightened global conflict during a critical period.

Date: OCT 27 · 2026
Release: Declassified · U.S. public record (FOIA)
Source document: View the primary source document

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What was CIA Record From December Seventh, Nineteen Fifty, Concerning The Expansion about?: Declassified. Today we examine a declassified record from December seventh, nineteen-fifty, concerning the expansion of the Korean War. This Top Secret cable, J-C-S Ninety-Eight One-Seventy-Two, illuminates the Joint Chiefs of Staff's assessment of heightened global conflict during a critical period.
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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CIA Record From December Seventh, Nineteen Fifty, Concerning The Expansion

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