What Was Operation Northwoods?
Operation Northwoods is the name now used for a set of proposed false flag operations drafted inside the US Department of Defense in early 1962. A false flag is an act carried out by one party but made to look like the work of another. The usual goal is to justify striking back at the supposed culprit.
The core document is titled “Justification for U.S. Military Intervention in Cuba (TS).” TS stands for top secret. It was prepared by the Joint Chiefs of Staff (JCS), the group of senior military leaders who advise the president and the Secretary of Defense. They presented it to McNamara as a preliminary submission for planning purposes and asked that both the covert and the open parts of any such operation be assigned to them.
Three facts frame everything else:
- It was a proposal. None of its false flag scenarios were carried out under the plan.
- It went up the chain and stopped. The Joint Chiefs approved it and sent it on. The Kennedy administration did not adopt it.
- It belonged to a real campaign. The memo was part of the Cuban Project, Washington’s covert effort against Castro’s government, and was tied to a program called Operation Mongoose.
One detail is disputed. At least one researcher who has worked through the declassified files argues that nobody in 1962 called this an operation at all. In that view, “Northwoods” was simply a code word the Joint Chiefs used on documents connected to the Cuba program, and later historians mistook it for a code name. Whatever its origin, the label “Operation Northwoods” stuck once the papers became public, and this article uses it too.
The Cold War Road to March 1962
Castro took power in Cuba in 1959. Before long, his government had brought communists into its ranks, nationalized American-owned businesses and moved closer to the Soviet Union. Washington saw an island 90 miles off Florida turning toward Moscow as a direct threat, and the US military was openly worried.
In April 1961, a force of Cuban exiles trained and funded by the CIA landed at the Bay of Pigs and was defeated. Records from earlier that year show the Joint Chiefs had given the invasion plan a cautiously positive review. They warned that final success depended on a popular uprising in Cuba or large numbers of follow-on forces. Neither happened.
Late in 1961, President John F. Kennedy started a new covert program to undermine Castro, code-named Operation Mongoose. He put his brother, Attorney General Robert F. Kennedy, in charge. The program’s chief of operations was Brigadier General Edward Lansdale. By early 1962, officials at the CIA, the State Department and the Defense Department broadly agreed that sabotage and subversion inside Cuba were unlikely to bring Castro down. The question shifted to direct US military intervention, and how it could be justified.
The request that produced the memo
On March 5, 1962, the group overseeing Mongoose, known as the Special Group (Augmented), asked for a list of situations that could serve as a “plausible pretext for intervention.” In the meeting minutes, someone crossed out “plausible pretext” and wrote “valid basis.” Lansdale then asked the Joint Chiefs for a short but precise description of the pretexts they thought desirable. Their answer, dated March 13, is the document now known as the Operation Northwoods memo.
What the Northwoods Memo Proposed
The memo reads like a menu. Its authors listed ideas of different scale, from harassment around Guantanamo to attacks on US soil, without choosing any single one. The stated goal was blunt:
“The desired resultant from the execution of this plan would be to place the United States in the apparent position of suffering defensible grievances from a rash and irresponsible government of Cuba and to develop an international image of a Cuban threat to peace in the Western Hemisphere.”
Staged incidents at Guantanamo
The first scenario centered on the US naval base at Guantanamo Bay, on Cuba’s southeastern coast. A deception plan would convince the Cubans that an invasion was coming, in the hope of provoking a reaction. At the same time, “a series of well coordinated incidents” in and around the base would be staged to look like the work of hostile Cuban forces. The United States would answer with attacks on the artillery positions threatening the base, followed by large-scale military operations.
A new “Remember the Maine”
The memo pointed to the USS Maine, the American warship that exploded in Havana harbor in 1898 and helped push the country into war with Spain. It suggested a similar incident could be arranged, for example by blowing up a US ship at Guantanamo or in Cuban waters and blaming Cuban sabotage.
Terror in Florida and Washington
One of the most quoted lines proposes a “Communist Cuban terror campaign in the Miami area, in other Florida cities and even in Washington.” The ideas included bombings, possible assassinations of Cubans living in the United States, and sinking a boatload of Cuban refugees, “real or simulated,” as they crossed toward Florida.
Aircraft schemes
Several proposals involved aircraft. One was faking a Cuban air force attack on a civilian airliner, using remote-controlled planes and disguised duplicate aircraft. Another was staging the apparent shootdown of a US Air Force fighter off the Cuban coast. Hijackings also appear on the list, each to be followed by fake evidence pointing to Havana.
Some items call for real violence and others for staged events, and the document often leaves both options open. That ambiguity is a big reason readers take away such different ideas of how far the planners were willing to go.
Who Asked for It, and Who Said No
The popular version of Operation Northwoods goes like this: rogue generals came up with a monstrous plan, and a principled president stopped them. The documents support part of that story and complicate the rest.
What the record shows about Kennedy’s response
Lansdale wrote a memo about a meeting with the president on March 16, 1962. It records Lemnitzer mentioning that the military had plans “for creating plausible pretexts to use force.” According to the memo, Kennedy said bluntly that they were not discussing the use of military force, and warned that US forces might be tied up in Berlin or elsewhere. The Northwoods proposals were never put into action.
Lemnitzer did not remain chairman. Kennedy removed him from the post, and in January 1963 he became NATO’s Supreme Allied Commander. Many accounts tie the removal to Northwoods, against a background of growing tension between the White House and the military. How much the memo itself caused that decision is less clear.
The complication: the request came from the top
One historian working on the declassified files argues that the military should not carry the blame alone. In that reading, the Pentagon drafted the pretexts in response to instructions passed down through Mongoose’s chain of command, which the president himself set up, and Robert Kennedy’s group asked for the list. The same researcher points to records of the attorney general floating similar ideas himself. On April 19, 1961, as the Bay of Pigs collapsed, he dictated a memo asking whether a reported MiG attack on Guantanamo could be used to push Latin American governments to act. On October 16, 1962, the first day of the Cuban Missile Crisis, the White House recording system caught him suggesting they “sink the Maine again or something.” The president did not act on either idea.
Records also show that on March 16 the president told the group to go ahead on revised Mongoose guidelines. Those guidelines stated that final success would require decisive US military intervention. A fair reading: the administration wanted options available, the military drafted extreme ones, and the president chose not to use them, at least at that time.
Related plans: Bingo, Dirty Trick and the 1963 paper
The March memo was not the only pretext planning. A memo dated February 2, 1962, titled “Possible Actions to Provoke, Harass or Disrupt Cuba,” was written by Brigadier General William H. Craig and sent to Lansdale. It included Operation Bingo, a staged incident designed to look like an attack on the Guantanamo base. It also included Operation Dirty Trick, which proposed faking evidence of Cuban electronic interference if John Glenn’s Mercury orbital flight failed.
A Defense Department paper from 1963 explored staging a “Cuban” attack on a member of the Organization of American States. It named Jamaica and Trinidad and Tobago as possible targets. That same paper warned such schemes were “inherently, extremely risky in our democratic system,” and also raised the idea of bribing one of Castro’s commanders to attack Guantanamo.
How the Operation Northwoods Files Were Declassified
The paper trail leads through the Kennedy assassination. In 1992, Congress passed the President John F. Kennedy Assassination Records Collection Act. It ordered the release of government records related to the assassination and created the Assassination Records Review Board to oversee the process. Some four million documents were eventually declassified under the act and made available at the National Archives in College Park, Maryland.
The release of the Operation Northwoods material took several steps:
- 1992: The JFK Records Act becomes law.
- November 18, 1997: The Review Board releases 1,521 pages of formerly secret military records from 1962 to 1964, including the Northwoods memo. It gets little attention at first.
- November 6, 1998: The appendix and the annex listing the pretexts are posted online as a companion to an episode about Cuba in a CNN Cold War documentary series.
- April 30, 2001: A more complete version, with cover memos, is published online as James Bamford’s book Body of Secrets comes out.
- August 3, 2001: Cuba’s National Assembly issues a statement condemning the Northwoods and Mongoose plans.
Bamford’s book, a history of the National Security Agency, is what made Operation Northwoods widely known. He wrote that it “may be the most corrupt plan ever created by the U.S. government,” and news coverage followed.
A short summary of the declassified files
The version usually cited is about 15 pages and has a few parts:
- Cover memos from the Joint Chiefs sending the plan to McNamara, signed by Lemnitzer.
- The main memorandum answering Lansdale’s request and recommending that the military run the operation.
- Appendix to Enclosure A, which explains the overall approach and its aims.
- Annex to Appendix to Enclosure A, the section that lists the actual pretexts, from Guantanamo incidents to the Florida terror campaign.
Documented vs. Claimed: Reading the Record Carefully
Operation Northwoods gets retold so often that the summaries can drift far from the document. Here is how common claims compare with the record.
| Common claim | What the record shows |
|---|---|
| The US government planned to attack its own citizens. | The Joint Chiefs drafted and approved proposals that included attacks on US targets, some of them possibly real. The plan was not adopted. |
| Kennedy flatly rejected it. | Kennedy refused to approve military force at that time. On the same day, he approved guidelines that expected eventual intervention. |
| Rogue generals came up with it alone. | It answered a request that came down through Mongoose, from the group overseeing the program. |
| Lemnitzer was fired over it. | Kennedy removed him as chairman, and he went to NATO in January 1963. Many accounts link this to Northwoods. How much the memo mattered is disputed. |
| It was a formal, named operation. | At least one researcher argues “Northwoods” was only a code word and the “Operation” label came later. |
| It stayed hidden until 2001. | It was declassified in 1997 and became widely known in 2001. |
| It proves later false flag attacks happened. | It documents planning in 1962 and 1963 only. It says nothing about later events. |
Why Operation Northwoods Still Matters in Conspiracy Debates
Most conspiracy theories depend on a gap between what is claimed and what can be shown. Operation Northwoods is unusual because the most disturbing part is on paper, in the government’s own words, with a signature at the bottom. That gives it a special place in the wider world of conspiracy theories and government secrecy.
For people who believe governments stage events, it serves as proof of concept: senior officials really did put staged attacks on American soil in writing. It comes up often in arguments about later events, from the Gulf of Tonkin incident to the September 11 attacks. The reasoning usually goes: if they planned it once, they could do it again.
Skeptics reply with other parts of the record. The plan was not used. The 1963 paper itself worried that such schemes would be almost impossible to keep secret in a democracy. And the public knows about Northwoods because the system eventually released it. Compare theories like the moon landing hoax claims, where the documents point the other way. Northwoods shows that a secret plan can be real without proving that any particular later event was staged.
Both sides are reading the same pages. The strongest ordinary reading is that this was a dangerous planning exercise, requested from above, that civilian leaders chose not to use. The strongest case for darker concern is that such options were drafted in earnest, approved by the country’s top military body, and kept secret for decades. Both readings can be true at once. The same tension runs through debates about official secrecy elsewhere, including the long fight over what the government knows about UAP, or unidentified anomalous phenomena.
Mistakes people make when citing it
- Saying it was carried out. None of the Northwoods false flags were put into action.
- Treating every scenario as mass murder. Some items were explicitly simulations. Others left real harm open. Accuracy makes the point stronger.
- Leaving out the civilians. The request came through a program the president set up and his brother oversaw.
- Getting the dates wrong. It was declassified in 1997, not 2001.
- Using it as evidence for unrelated events. The memo is about Cuba between 1962 and 1963, nothing more.
What remains open
Some questions are still unresolved. It is unclear how seriously individual planners meant specific items on the list, how much Lemnitzer’s removal had to do with the memo, and whether more pretext planning sits in records not yet released or still partly redacted. The document answers the biggest question, whether such a plan existed, and leaves the rest open.
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Questions and answers
Was Operation Northwoods real?
Yes. The memo is a real government record. It is titled "Justification for U.S. Military Intervention in Cuba" and dated March 13, 1962. The Joint Chiefs of Staff drafted it, Chairman Lyman Lemnitzer signed it, and it went to Defense Secretary Robert McNamara. The Assassination Records Review Board declassified it in 1997. Whether it was real is not in question. The debate is over how to read it, who asked for it, and what it says about government power.
Was any part of Operation Northwoods carried out?
No. None of the false flag operations in the Northwoods proposals were put into action. The plan went up the chain of command, but the Kennedy administration never adopted it. In a March 16, 1962 meeting, the president told his advisers bluntly that they were not discussing military force against Cuba. Related pretext planning continued inside the Defense Department into 1963, but none of those schemes were carried out either.
Who created Operation Northwoods?
The Joint Chiefs of Staff drafted the memo, and their chairman, General Lyman Lemnitzer, signed it. They were answering a request from Edward Lansdale, chief of operations for the anti-Castro program known as Operation Mongoose. Meeting minutes from March 5, 1962 show that the Special Group (Augmented), the interagency body overseeing Mongoose, had asked for a list of situations that could serve as a pretext for intervening in Cuba.
Why did Kennedy reject Operation Northwoods?
The record does not give a full explanation. A Lansdale memo of a March 16, 1962 meeting says Kennedy told the group bluntly that they were not discussing military force. He also warned that US forces might be needed in Berlin or elsewhere. On the same day he approved revised Mongoose guidelines that expected intervention eventually. So the record points to a decision not to act then, more than a flat moral refusal.
When was Operation Northwoods declassified?
The Assassination Records Review Board released the memo on November 18, 1997, under the JFK Assassination Records Collection Act of 1992. It came out with 1,521 pages of military records from 1962 to 1964. Part of it was published online in 1998. A fuller version came out on April 30, 2001, alongside James Bamford's book Body of Secrets, which made the plan widely known.
What does the name Northwoods mean?
The name does not describe the plan. One researcher who has worked through the declassified files argues that "Northwoods" was simply a code word the Joint Chiefs used on documents tied to the Cuba program, and that later historians mistook it for the name of an operation. Either way, the label "Operation Northwoods" became standard after the documents were made public and is now used everywhere.
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