The CIA Secretly Created a “Special Military Group” Weeks Before MJ-12's Creation

One unresolved issue surrounding the original MJ-12 structure has always been how the Shadow GHQ exactly operated within the United States government.

The September 24, 1947 directive created a clandestine 12-member group of the most senior military, intelligence, and scientific administrators. By necessity, however, it needed to operate in plain sight, which required leveraging existing government agencies (both civilian and military) to collect intelligence, coordinate joint operations, and issue unified policy. A remarkable sequence of declassified archival documents from the summer of 1947 captures the military-intelligence Machine’s creation in real-time. It provides additional context into the JCS-CIA partnership built on jointly managed resources, compartmentation, and special military coordination—all of which Majestic-12 ultimately required.

The emerging special partnership initially began on June 24, 1947. On the same day that Kenneth Arnold’s “flying saucer” sighting launched the modern UFO era, the JCS (coincidentally?) drafted new charters for its subsidiary intelligence organizations, the Joint Intelligence Committee (JIC) and Joint Intelligence Staff (JIS). Before the day’s end, the JCS sent the Director of Central Intelligence (DCI), Rear Admiral Roscoe “Hilly” Hillenkoetter, its revised draft charters for both the JIC and the JIS. In other words, at the precise moment flying saucers exploded into the public consciousness, the JCS immediately began to reorganize the mechanism through which its existing military intelligence components would interact with the nascent central intelligence apparatus.

The draft JIC charter of June 24, 1947, shows what the JCS sought: sweeping centralized control for everything military-security related. For example, it authorized the JIC to:

“Request information, intelligence, and assistance, which may be required … from all government agencies.”

“Utilize the structure of the Central Intelligence Group in procuring information, intelligence and assistance from all [civilian] government agencies.

“Establish, with the cooperation of interested government agencies … special subcommittees on matters of continuing interest.”

In other words, the JCS was creating a military-intelligence committee authorized to (1) request any information from any USG agency it deemed necessary; (2) fully exploit CIA’s unique advantages (in particular, unvouchered funds and plausible deniability); and (3) create “special subcommittees on matters of continuing interest.”

Why did they do this? If asked in late-June or July 1947, the claimed justification would have probably referenced various buzzwords du jour, like the need to “maximize economies” and “prevent unnecessary duplication.” The real reason for the JCS decision to revise the JIC charter on June 24, 1947, however, was that it positioned the JIC to do all of its necessary secret work “hidden in plain sight” under established organizational auspices. I discussed some of this aspect in my earlier post from 3/6/26:

Relevant to this discussion was this quote from another CIA memo, where CIA itself explicitly identified the problems with creating a new “special” organization:

“The creation of a special psychological warfare organization would draw attention to its activities, thus endangering the security of any subversive activities it might undertake.”

In that earlier post, here was my take:

That is the fundamental rule: To be visible is to be vulnerable. Formalization is exposure. A standalone entity with a name, budget, and headquarters is a liability if you are trying to conduct operations that cannot survive daylight. This is what I mean by MJ Logic: Use the white-world structure as cover, coordinate above the “acknowledged” channels, and push execution into these existing channels, so the outside record stays externally “clean” while the actual work remains off the official paper trail.

So, the JCS and CIA formed a symbiotic partnership leveraging their respective existing comparative advantages. The CIA had unvouchered funds, plausible deniability, and (in July 1947) the potential for centralized national intelligence. The JIC provided the resources of the United States military—that awesome hegemonic power which had vanquished both Germany and Japan only two years earlier. If one were designing the machinery through which a secretly-authorized program could conduct certain military-security ops without raising unwanted scrutiny, it would make the most sense logically to simply revise the existing JIC and JIS charters rather than create some entirely new (acknowledged) government organization.

The revised JIC charter also resolves another long-standing question for me personally, which was the complete absence of the State Department from the original MJ-12 group President Truman created on September 24, 1947. The draft JIC charter of June 24 explicitly removed the State Department’s representative (as shown below). Thus, the JCS intentionally eliminated the State Department from the JCS-CIA military-intelligence partnership, which relegated State to the soon-to-be-defunct Intelligence Advisory Board (IAB), which ceased to legally exist after President Truman signed the National Security Act (NSA) into law on July 26, 1947. (For those interested in learning about the NSA’s impact on the IAB, including CIA GC Lawrence Houston’s critical memo to the DCI of July 25, 1947 on this topic, see my analysis here).

Three months later, the original Majestic-12 roster from September 24, 1947 likewise contained no State Department official. This always felt a bit strange. Until now, the absence of State from the original 12 seemed off. The revised JIC charter of June 24, 1947 resolves this longstanding question. The JCS/JIC-CIA architecture was military-intelligence controlled, and State had just been excluded from the JIC itself. Majestic’s composition therefore tracks the declassified authentic institutional system through which it apparently operated. As it turns out, State’s exclusion from the original MJ-12 group was quite deliberate.

On July 8, 1947, while the Roswell events were unfolding, Hilly wrote the JCS regarding the revised JIC and JIS charters. He explained that they were “receiving careful consideration” and promised to reply at the earliest possible date. The surviving CIA release immediately following that memorandum contains a stark notation, which is often itself a tell with this evidence: “ORIGINAL DOCUMENT MISSING PAGE(S): Attachment missing.”

Nine days later, the Chief of Naval Intelligence, Admiral Inglis, provided arguably the most revealing proposal of all. He first noted “that the relationship between the JIC and CI[A] should be clarified and formalized.” He then mentioned his long-shot proposal to have “the [DCI] act as adviser to the [JCS] and as such be subject to their control and direction.” Then, he dropped this proto-MJ recommendation:

“That the JIC and JIS be incorporated into the framework of the CI[A] as a separate entity which should be insulated from the remainder of CI[A] by adequate security provisions; and that the Director of Central Intelligence preside at JIC meetings” (emphasis added).

It is difficult to imagine a closer MJ Logic concept than having the JIC and the JIS of the JCS operate within “the framework of the CI[A] as a separate entity which should be insulated from the remainder of CI[A] by adequate security provisions.” Notwithstanding the fact that this specific proposal was not adopted, this letter shows the most senior military-intelligence officials actively working to leverage the synergies that would result from a joint JCS-CIA program.

By August 7, Hillenkoetter’s memo to the JCS shows how far the process had come. He described the ongoing discussions within the Intelligence Advisory Board (which, as noted above, and discussed here previously, lost all legal authority immediately following the NSA’s passage into law July 26, 1947) and National Intelligence Authority as reflecting “a sincere desire for some positive step to insure full coordination” between the JIC and CIA. Then, at the bottom of the page, Hillenkoetter dropped this absolute bombshell:

“The current creation within the CIG of a special military group should also facilitate the fullest cooperation and coordination between the two entities.”

This is stunning for several reasons. First, CIA to this day has actually never acknowledged the “current creation of a special military group” in July or August 1947. CIA created the “Special Procedures Group at the end of 1947 in response to NSC 4-A,” which the National Security Council approved on December 17, 1947. Prior to NSC’s approval of NSC 4 and NSC 4-A in late-December 1947, CIA actually had zero legal authority under the National Security Act to create the “special military group” as Hillenkoetter claimed in his August 7, 1947 letter to the Joint Chiefs. In other words, this secret partnership between the JIC and the “special military group” inside CIA facilitated the forthcoming creation of Operation Majestic-12.

This is where the September 25, 1947 legal opinion from CIA General Counsel Lawrence Houston comes into play. After Hillenkoetter secretly attended the 9/24 meeting where President Truman formally created MJ-12 at the recommendation of Defense Secretary Forrestal and Dr. Bush, Hilly had CIA’s GC write an important legal memo from the perspective of preserving MJ’s plausible deniability.

On September 25, 1947, Houston gave Hillenkoetter a legal opinion titled “CIA Authority to Perform Propaganda and Commando Type Functions,” which held:

“CIA has no statutory authority to enter into M.O. [Morale Operations] or S.O. [Special Operations] work or to expend funds in support of such work.

“Under present authority, therefore, the CIA function would be to supply such information to the NSC or other policy-making group and to assist intelligence wise the implementation of the policy of whatever policy should be established” (emphasis added).

The Houston memo completely contradicts Hilly’s statement to the JCS from early August. On August 7, 1947, Hillenkoetter told the JCS that CIA was actively creating a “special military group” inside CIA to strengthen its partnership with the JIC. Yet on September 25, CIA’s own general counsel explicitly affirmed that CIA itself lacked any such statutory authority to perform propaganda and special operations. Those propositions can (awkwardly) coexist, but it indicates the exact kind of divided architecture we’ve seen consistently throughout this process: CIA would supply unvouchered funds (ie, the ability to spend tax dollars without any corresponding accountability), plausible deniability, and (arguably) some intelligence, while the military authorities retained the ultimate operational responsibility, and a higher level of overall power that the young-CIA itself could only dream of in September 1947. Prior to NSC 4-A, it suggests that the authority for Hillenkoetter’s CIA “special military group” derived from an even higher power than either the NSC or JCS: President Harry S. Truman.

The timing is therefore remarkable. Assuming that President Truman formally authorized MJ-12’s creation on September 24, Houston’s September 25 memo reads almost like a legal boundary marker around CIA’s role. Houston probably intended it as a plausible-deniability pass for Hillenkoetter, based on its temporal proximity to the Truman directive authorizing MJ-12’s creation from the previous day. In Birth of the Machine, I provide a few other examples of various “administrative camouflage” cover and deception materials that Hillenkoetter produced on 9/24/47 (e.g., the jointly authored Souers and Hillenkoetter memo on the “Proposed Psychological Warfare Organization” from that same exact date). The Houston Memo of 9/25/47 absolutely belongs in that category of administrative cover documentation.

The Houston Memo of 9/25/47 gave CIA powerful evidence on hand it could leverage as needed to truthfully tell whomever necessary (e.g., Congress) that it possessed no independent statutory authority to conduct “Special” operations, while simultaneously supporting a presidential policy structure that operated through the JCS.

The broader chronology now forms a coherent institutional progression. On June 24, 1947—the same day that the Kenneth Arnold news marked the dawn of the modern “UFO” era—the JCS circulated a revised JIC charter that (1) removed the State Department from its membership, (2) gave military intelligence access to the entire government and (3) authorized the JIC to “establish…special subcommittees on matters of continuing interest.” In July 1947, senior intelligence officials contemplated formally embedding a completely compartmented JIC/JIS structure within CIA. On August 7, 1947, DCI Hillenkoetter confirmed in writing to the JCS that CIA was then engaged in the “current creation within the CIA of a special military group [which] should also facilitate the fullest cooperation and coordination between” CIA and the JCS. On September 24, Truman created MJ-12. On September 25, CIA’s general counsel formally emphasized the limits of CIA’s special ops authority.

This sequence illustrates how MJ-12 was designed to operate in plain sight. It explains (1) how MJ-12 could function without appearing as a conventional agency, (2) why the State Department had no representation among the original dozen members of Majestic-12, (3) why both the JCS and CIA logically needed to operate at the center of the Machine, and (4) how MJ-12 “military security” ops could evade CIA’s statutory limits while continuing to leverage CIA’s most important assets: unvouchered funds and plausible deniability.

Majestic never needed to build a new government within the United States government; it merely needed to exploit the appropriate USG resources when necessary. These surviving documents capture the embryonic military-intelligence framework designed to facilitate future MJ-12 operations in the interest of “military security.”