30+ Years of Freedom of Information Action

The Cuban Missile Crisis at 55

Maps and charts prepared by Cuban historians for the 55th anniversary of the missile crisis showing deployments of Soviet forces (missiles and troops), range of Soviet missiles, and scope of U.S. naval blockade. (© Ediciones GEO, 2017; © Instituto de Historia de Cuba, 2017)

Published: Oct 16, 2017
Briefing Book #606

Edited by William Burr and Peter Kornbluh

For more information contact: Peter Kornbluh, peter.kornbluh@gmail.com

U.S. Planned for Military Occupation of Cuba

“All Persons in Occupied Territory Will Obey Promptly All Orders,” Stated Occupation Proclamation

CIA Post-Mortems: “Photo-Gap” on Missile Installations Created by Restrictions on U-2 Overflights

The Cuban Missile Crisis at 55

Washington D.C., October 16, 2017 – The U.S. military drew up plans to occupy Cuba and establish a temporary government headed by a U.S. “commander and military governor” during the 1962 missile crisis, according to the recently declassified “Military Government Proclamation No. 1” posted today by the National Security Archive at The George Washington University.  

“All persons in the occupied territory will obey immediately and without question all enactments and orders of the military government,” stated the proclamation. “Resistance of the United States Armed Forces will be forcefully stamped out. Serious offenders will be dealt with severely,” it warned. “So long as you remain peaceable and comply with my orders, you will be subjected to no greater interference than may be required by military exigencies.”

Once the “aggressive Castro regime has been completely destroyed,” and the U.S. installed a new government “responsive to the needs of the people of Cuba,” the proclamation concluded, the U.S. armed forces would “depart and the traditional friendship of the United States and the government of Cuba will once more be assured.”

To prepare the Cuban populace for the invasion, the U.S. military planned to airdrop thousands of leaflets over Cuban cities and the countryside. The leaflets would warn Cuban citizens to “remain at home” because “everything that moves is a target.” “Within the next few days,” the leaflets stated, “U.S. armed forces will take temporary charge of your country.”

Final preparations for the U.S. invasion and occupation of Cuba were halted on October 28, when Soviet leader Nikita Khrushchev announced he was withdrawing the missiles from the island. His decision was the result of a secret, back-channel agreement to remove the Soviet missiles from Cuba in exchange for Kennedy’s commitment to pull out U.S. Jupiter missiles positioned in Turkey.

“The resolution of the missile crisis averted what would have assuredly become the bloodiest military confrontation in the history of Latin America, between the ‘Colossus of the North’ and a revolutionary Caribbean nation” according to Peter Kornbluh, who directs the Archive’s Cuba Documentation Project. Unbeknownst to the U.S. intelligence community, Kornbluh noted, in addition to the intercontinental ballistic missiles the Soviets had brought tactical battlefield nuclear weapons to Cuba—and planned to deploy them against a U.S. invasion force.

The occupation documents were recently obtained by Archive analyst William Burr through a series of Mandatory Declassification Review (MDR) requests to the U.S. Navy. 

From MDR requests to the CIA, Dr. Burr also obtained two substantive post-mortems on missile crisis-related intelligence gathering, posted here today. The CIA Inspector General’s report focused on “handling of raw intelligence information” between mid-July and mid-October 1962; it covered efforts to gather field reports and other intelligence on the arrival of Soviet equipment to Cuba, disagreements with the Defense Department on interpretations of intelligence and the constraints on distributing reports through the intelligence community “which may have diluted the impact of this information on the community at large.”

A second post-mortem, “CIA Handling of the Soviet Build-up in Cuba,” drafted by a senior officer in the Office of Current Intelligence, Richard Lehman, noted that as early as September 27, 1962, the CIA had intelligence on the arrival of surface-to-surface missiles in Cuba, but was restricted from circulating that information without corroborating photographic evidence, which could only be obtained from U-2 reconnaissance.  

The Lehman report described a September 10, 1962, White House meeting that included Attorney General Robert Kennedy, Secretary of State Dean Rusk and National Security Advisor McGeorge Bundy, after a U-2 plane had been shot down over China, and the Soviets had protested a reconnaissance mission over Sakhalin Island. “As a result, most of the participants were – to varying degrees – reluctant to chance another U-2 incident at this time. This meant that they were naturally hesitant to authorize any flights over areas [in Cuba] where SA-2s [anti-aircraft batteries] might be operational.”  Rusk, according to the Lehman report, vetoed a CIA proposal for two extended U-2 flights over Cuba that might have detected construction of the ICBM missile sites. Indeed, U-2 flights over the Cuban interior did not resume until October 14, when reconnaissance photography captured concrete evidence of the missile sites.

This lengthy hiatus of reconnaissance flights over mainland Cuba, according to Burr, resulted in the famous “photo-gap”—as described by David Barrett and Max Holland in their book, Blind Over Cuba: The Photo Gap and the Missile Crisis.  “The CIA post-mortem helps us to understand the lag between earlier intelligence collection from agents and refugees on Soviet missile activities and the October 14, 1962, U-2 flight that detected them weeks after those initial reports,” said Burr. “Under the ground rules set at the highest levels of the Kennedy administration, none of this information reached the President until the U-2s detected the missile sites weeks after the Soviets had begun work on them.”

READ THE DOCUMENTS

 

Document 1

CINCLANT, message to Joint Chiefs of Staff, “Military Government Proclamation No. 1,” 20 October 1962, Top Secret

Source: MDR release from U.S. Navy “Blue Flag Messages,” U.S. Navy Heritage and History Command Archives

As the U.S. military prepared to invade Cuba, officials at the Atlantic Command drafted a proclamation of military occupation for the Cuban people.  It falsely accused Cuba of “violating international law and the freedom and independence of nations,” and claimed the United States had been “required to enter into armed conflict with the [Cuban] forces.”  The proclamation vested “all powers of government, executive, legislative, and judicial and all jurisdiction in the occupied territory and over its inhabitants” in the hands of a U.S. military governor; it directed that “all persons in the occupied territory will obey immediately and without question all enactments and orders of the military government.”  Once the “aggressive Castro regime has been completely destroyed” and arrangements for a democratic successor made, the proclamation concluded, “United States armed forces will depart and the traditional friendship of the United States and the government of Cuba will once more be assured.”

 

Document 2

CINCLANT Message to Joint Chiefs of Staff, “Proposed Leaflet,” 20 October 1962, Top Secret.

Source: MDR release from U.S. Navy “Blue Flag Messages,” U.S. Navy Heritage and History Command Archives

If the U.S. invaded Cuba, the Joint Chiefs planned to airdrop thousands of leaflets across the island warning citizens that Cuba would be a free fire zone.  The proposed language warned Cubans to “stay at home,” because “everything that moves is a target.”  The leaflet would advise them that “within the next few days U.S. armed forces will take temporary charge of your country.”

 

Document 3

CINCLANT Message, “Leaflet Target List,” 20 October 1962, Top Secret.

Source: MDR release from U.S. Navy “Blue Flag Messages,” U.S. Navy Heritage and History Command Archives

The U.S. military planned an initial leaflet drop in urban and metropolitan areas, as well as the countryside across the nation, including Havana, Santa Clara, Matanzas, and the northern half of the Isle of Pines. The drop plan called for “max leaflet bomb load per aircraft, and an “altitude of burst which will insure wide dissemination of leaflets.” One type of leaflet would accompany a ground invasion; another would be used “in conjunction with air operations.”

 

Document 4

CIA Inspector General, “Handling of Intelligence Information During the Cuban Arms Build-up,” 12 November 1962, Top Secret, with comments by Director of Central Intelligence John McCone, excised copy

Source: CIA MDR release, under appeal

After the missile crisis, the CIA quickly conducted two major post-mortems on its intelligence gathering and distribution.  This Inspector General’s report focused on constraints on the circulation of agent and refugee reports about missile deployments during September and early October 1962. A publication “ban” tightly limited circulation of such reporting. No intelligence reports about offensive missile deployments could be published without photographic corroboration. That kept information on the missile deployments from reaching the Central Intelligence Bulletin, much less the President’s Intelligence Checklist.  According to the IG, “at least eight widely disseminated reports in September and early October ... might have found their way into publications had it not been for the ban.” Intelligence also failed to reach higher levels because of skepticism among intelligence analysts about “refugee and agent reporting.” Moreover, “extreme caution” at top levels limited the scope of U-2 flights over Cuba.

 

Document 5

CIA, Richard Lehman to Director of Central Intelligence, “CIA Handling of the Soviet Build-up in Cuba, 1 July - 16 October 1962,” 14 November 1962, Top Secret, Excised copy, with cover memoranda attached

Source: CIA, MDR release; currently under re-review

This report by Richard Lehman with the Office of Current Intelligence to John McCone addresses the “photo gap” caused by high-level constraints on U-2 flights over Cuba before 14 October 1962.  In September 1962, the report suggests, there was a “lack of urgency” in the U.S. government about the possibility of missile deployments in Cuba.  Lehman highlighted a White House meeting on 10 September 1962 where U.S. officials decided to sharply limit U-2 flights over Cuba. Taking place right after Soviet protests of a U-2 flight over Sakhalin Island and China’s shoot-down of a Taiwanese-flown U-2, “most of the participants were to varying degrees reluctant to chance another U-2 incident at this time.”  Consequently, Secretary of State Rusk objected to a CIA proposal for two extensive overflights and “insisted, instead, that coverage of the rest of Cuba should be designed so that peripheral flights over international waters would not be combined with overflights of Cuban territory.”  The CIA subsequently carried out two peripheral flights and two overflights, one over the Isle of Pines and the other over eastern Cuba. Consequently, no U-2 flights over central Cuba took place between late August and 14 October 1962.