What did the declassified documents reveal?

The document is a Joint Chiefs of Staff memorandum to the Secretary of Defense dated twelve March, nineteen sixty‑two, titled “Justification for U.S. Military Intervention in Cuba.” It is notable because it forms part of the declassified excerpts of Operation Northwoods, a series of proposals for false‑flag actions against Cuba. The memorandum was released to the public through The Black Vault, a digital archive of government records. The excerpt was uploaded on the site’s archive page for Operation Northwoods, with the file made available on eight February, twenty‑fourteen. The declassification authority is listed as the Department of Defense, and the release was processed under a Freedom of Information Act request. The Joint Chiefs of Staff write: “The Joint Chiefs of Staff have considered the attached memorandum for the Chief of Operations, Cuba Project, which responds to a request of that office for brief but precise description of pretexts which would provide justification for U.S. military intervention in Cuba. The Joint Chiefs of Staff recommend that the proposed memorandum be forwarded as a preliminary submission suitable for planning purposes. It is assumed that there will be similar submissions from other agencies and that these inputs will be used as a basis for developing a time‑phased plan. Individual projects can then be considered on a case‑by‑case basis. Further, it is assumed that a single agency will be given the primary responsibility for developing military and para‑military aspects of the basic plan. It is recommended that this responsibility for both overt and covert military operations be assigned to the Joint Chiefs of Staff. [Redacted] The problem: As requested by the Chief of Operations, Cuba Project, the Joint Chiefs of Staff are to indicate brief but precise description of pretexts which they consider would provide justification for U.S. military intervention in Cuba. Facts bearing on the problem: It is recognized that any action which becomes pretext for U.S. military intervention in Cuba will lead to a political decision which then would lead to military action. Cognizance has been taken of a suggested course of action proposed by the U.S. Navy relating to generated incidents in the Guantanamo area. For additional facts see Enclosure B. Discussion: The suggested courses of action appended to Enclosure A are based on the premise that U.S. military intervention will result from a period of heightened U.S.–Cuban tensions which place the United States in the position of suffering justifiable grievances. World opinion and the United Nations forum should be favorably affected by developing the international image of the Cuban government as rash, irresponsible, and an alarming, unpredictable threat to the peace of the Western Hemisphere. While the foregoing premise can be utilized at the present time, it will continue to hold good only as long as there can be reasonable certainty that U.S. military intervention in Cuba…

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.

Operation Northwoods (declassified, Excerpts)

◆ BLUF — The short version

S. ” It is notable because it forms part of the declassified excerpts of Operation Northwoods, a series of proposals for false‑flag actions against Cuba. The memorandum was released to the public through The Black Vault, a digital archive of government records.

Date: JUL 28 · 2026
Release: Declassified · U.S. public record (FOIA)
Source document: View the primary source document

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Episode notes

The document is a Joint Chiefs of Staff memorandum to the Secretary of Defense dated twelve March, nineteen sixty‑two, titled “Justification for U.S. Military Intervention in Cuba.” It is notable because it forms part of the declassified excerpts of Operation Northwoods, a series of proposals for…

View the primary source document

Questions about this case

What was Operation Northwoods (declassified, Excerpts) about?: S. ” It is notable because it forms part of the declassified excerpts of Operation Northwoods, a series of proposals for false‑flag actions against Cuba. The memorandum was released to the public through The Black Vault, a digital archive of government records.
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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Operation Northwoods (declassified, Excerpts)

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