What did the declassified documents reveal?

This is a declassified Central Intelligence Agency memorandum, Proposal to Accelerate the Analytical Effort on Communist Chinese Ground Forces, dated June eighteenth, nineteen seventy. It is notable because it marks a shift in U.S. intelligence assessments of the People's Republic of China's conventional forces and outlines a plan for expanded all‑source analysis. The memorandum was released to the public by the Central Intelligence Agency through The Black Vault on March twenty‑six, two thousand four, as part of a Freedom of Information Act request. The declassification authority is the CIA’s Office of Information Management. The full text is available at the Black Vault URL for this record. The memorandum reads as follows: “MEMORANDUM FOR: Deputy Director for Intelligence SUBJECT: Proposal to Accelerate the Analytical Effort on Communist Chinese Ground Forces REFERENCE: National Intelligence Estimate thirteen three seventy, ‘Communist China’s General Purpose and Air Defense Forces.’ 1. For the first time in a number of years, N I E thirteen three says something different. It questions a number of generalizations about the Chinese ground forces which have been repeated in past years to the point of becoming ‘conventional wisdom,’ and it makes a pioneering attempt to take some measure of the impact of political aberrations, such as the Cultural Revolution. It also raises the level of uncertainty on the size of the ground forces to plus or minus fifteen percent. 2. These and other changes from what was becoming a stereotype N I E reflect the impact of recent Office of Scientific Research memorandums, particularly the Shen‑yang study published in March this year. This study indicates that Chinese armies and divisions deviate much more widely from the estimated order of battle than had been assumed. This study and other O S R work, based largely on photographic analysis, also bring into serious question much of the Defense Intelligence Agency’s current Order of Battle on China, particularly below the divisional level. In fact, D I A is now scrambling to revise its Order of Battle methodology to make it truly all‑source instead of basing it almost wholly on a single source. 3. In exposing some of the generalizations and assumptions of the past, we have done only the easier part of the job. What is needed now is to build up a new and sounder picture of the Chinese conventional forces by extending the Shen‑yang methodology to a much broader sample of the country. The study of one military region was sufficient to challenge existing generalizations, but we cannot extrapolate from one region a set of new generalizations of nationwide validity. 4. Within the next two years or so, several additional military regions in China should be given the same sort of intensive, all‑source analysis we have done on Shen‑yang. As a step in this direction we have scheduled a paper on the Kunming Military Region for the end of fiscal year nineteen seventy‑one, which may…

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.

CIA This Is A Declassified Central Intelligence Agency Memorandum, Proposal To

◆ BLUF — The short version

This is a declassified Central Intelligence Agency memorandum, Proposal to Accelerate the Analytical Effort on Communist Chinese Ground Forces, dated June eighteenth, nineteen seventy. S. intelligence assessments of the People's Republic of China's conventional forces and outlines a plan for expanded all‑source analysis.

Date: AUG 6 · 2026
Release: Declassified · U.S. public record (FOIA)
Source document: View the primary source document

↯ Dispatch — press play2:51

0:002:51

↯ Share

X in r/

Episode notes

This is a declassified Central Intelligence Agency memorandum, Proposal to Accelerate the Analytical Effort on Communist Chinese Ground Forces, dated June eighteenth, nineteen seventy. It is notable because it marks a shift in U.S. intelligence assessments of the People's Republic of China's…

View the primary source document

Questions about this case

What was CIA This Is A Declassified Central Intelligence Agency Memorandum, Proposal To about?: This is a declassified Central Intelligence Agency memorandum, Proposal to Accelerate the Analytical Effort on Communist Chinese Ground Forces, dated June eighteenth, nineteen seventy. S. intelligence assessments of the People's Republic of China's conventional forces and outlines a plan for expanded all‑source analysis.
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.

intelligence-vault

Related cases

✉ Dispatches

A short dispatch when a new file is released — narrated, answer-first, and linked straight to the primary source. No spam; unsubscribe anytime.

↯ Subscribe to the feed

RSS feed Browse all cases

CIA This Is A Declassified Central Intelligence Agency Memorandum, Proposal To

Questions about this case

Related cases

The CIA Weekly Review Of Current Intelligence, Dated December Nineteenth

CIA Cold Open.

CIA Us Intelligence On China: Secret Operations Against China, January 9, 1970.

CIA This Is A Declassified Central Intelligence Agency Intelligence Report On Lin

This Is A Declassified U.s.

Questions about this case

Related cases

The CIA Weekly Review Of Current Intelligence, Dated December Nineteenth

CIA Cold Open.

CIA Us Intelligence On China: Secret Operations Against China, January 9, 1970.

CIA This Is A Declassified Central Intelligence Agency Intelligence Report On Lin

This Is A Declassified U.s.

Get the next declassified case in your inbox