The US military drew up plans to fake terror attacks and blame Cuba

A memo that reads like fiction

In early 1962, a year after the Bay of Pigs invasion collapsed in humiliation, the Kennedy administration was running a covert, government-wide effort against Fidel Castro's government code-named Operation Mongoose. President Kennedy had put his brother, Attorney General Robert Kennedy, in overall charge, with an Air Force brigadier general named Edward Lansdale coordinating the day-to-day work across the CIA, the State Department, and the Pentagon. Lansdale asked the military services for options (including provocations) that could justify direct US action against Cuba if political and covert pressure failed to unseat Castro on its own.

The military's answer came from the very top of the chain of command, not from a fringe planning cell. It arrived as the Joint Chiefs of Staff were also finalizing Mongoose's broader schedule (briefed to Kennedy just three days later), which aimed, on paper, for a Cuban revolt against Castro by October 1962. Framed against that deadline, the memo below reads less like a rogue proposal and more like the Joint Chiefs directly answering the question Lansdale had posed weeks earlier: concrete, on-paper pretexts that could justify the military intervention Mongoose's covert and political pressure alone had not produced.

What came back, on 13 March 1962, was a memorandum titled “Justification for US Military Intervention in Cuba,” stamped TOP SECRET and carrying the code word Northwoods. It was signed by General Lyman Lemnitzer, Chairman of the Joint Chiefs of Staff, and addressed directly to Secretary of Defense Robert McNamara. It did not describe defending against Cuban aggression. It described manufacturing it.

Proposed, not executed

The document is genuine and its contents are as described above, but the historical record is equally clear that Northwoods was a planning submission that went nowhere, not a policy that was set in motion. The memo itself is framed as an options paper for the Secretary of Defense to consider, not an executive order, and its various sub-plans (Operation Bingo, Operation Free Ride, and others) exist only in draft form.

Historical accounts, including journalist James Bamford's research in Body of Secrets, describe Secretary McNamara and President Kennedy declining to approve the plan outright. Three days after the memo reached McNamara, Lemnitzer raised military contingency planning for Cuba directly with Kennedy in the Oval Office; a contemporaneous account of that meeting has the President telling him bluntly that the use of military force was not under discussion. No boat was sunk, no city was bombed, no fabricated Guantanamo attack occurred, and no hijacking was staged under this program. The Cuban Missile Crisis, seven months later, was handled through diplomacy and a naval quarantine, not the false-flag route Northwoods had outlined.

There were consequences for the plan's authors, if not for the plan itself. Lemnitzer was denied reappointment to a second term as Chairman, and that December was moved out of the office and reassigned to command NATO's military forces in Europe instead, a posting presented publicly as routine. Accounts of the period, including McNamara's own later recollections describing some of his military advisors as having “lost touch with reality,” have linked the timing to Kennedy's loss of confidence in a Joint Chiefs leadership willing to put fabricated attacks on Americans in writing. That interpretation of Lemnitzer's reassignment is historians' inference rather than something the declassified record states outright, but the sequence (proposal, rejection, non-reappointment within the year) is not in dispute.

It is also worth separating the plan from the era, and from its signer. Provocation planning of this kind did not begin or end with this one memo: the Joint Chiefs kept drafting Cuba-related pretext scenarios even after Lemnitzer's departure, including a 1963 proposal to fabricate a Cuban attack on a fellow Organization of American States member specifically to build hemispheric backing for action against Castro. What makes the March 1962 memo exceptional is not that this kind of “what if” planning existed at all, but how far into specific, actionable detail (named operations, drafted press cover stories, casualty projections) this particular version went before being shelved.

How a sealed 1962 memo became public in 1997

Northwoods stayed classified for thirty-five years, and it did not come out because of a leak or a whistleblower; it came out because of a law aimed at an entirely different subject. Oliver Stone's 1991 film JFK reignited public pressure over secrecy surrounding the Kennedy assassination, and Congress responded with the President John F. Kennedy Assassination Records Collection Act of 1992, creating an Assassination Records Review Board (ARRB) with sweeping authority to declassify Cold War-era government records connected to the case.

Because Lemnitzer and Operation Mongoose intersected with material the Board reviewed, the Northwoods memorandum was swept up in that broader declassification and released to the public on 18 November 1997 as part of a batch of roughly 1,500 pages of newly opened military records. It attracted little notice at first. It became widely known only after Bamford wrote about it at length in Body of Secrets (2001), and the National Security Archive at George Washington University subsequently posted the full document online, where it remains available today alongside the original held at the National Archives.

Proposed, and refused

On the core claim (that the US Joint Chiefs of Staff proposed staging false-flag terrorism against Americans and Cuban refugees to justify invading Cuba), the verdict is Proven. The memorandum exists, bears Lemnitzer's signature, was addressed to the Secretary of Defense, and has been declassified and publicly available in full since 1997.

On the broader, frequently attached claim (that the plan was approved and put into action), the evidence says no. It was a proposal, it was declined at the highest levels, and none of its specific operations against Guantanamo, refugee boats, or American cities were ever carried out. Northwoods belongs in the historical record as exactly what it was: a genuine, chilling plan that a real government said no to.