The EPA “Surviving Aliens” Document: Cache No. 4 Leak and Threat to Release More Files

Jeremy Corbell has publicly stated that he will release hundreds of additional UFO files from Cache No. 4 if the next official government disclosure does not adequately address reverse engineering, non-human intelligence craft, and biologics. He has confirmed that the EPA “Surviving Aliens” document and related materials are among those he is prepared to release.The document is presented as potential evidence of EPA and DoD coordination on non-human intelligence-related contamination, biologics cleanup, and possible population effects.

A typewriter-formatted document styled as an EPA site assessment has circulated in UAP and UFO communities since mid-May 2026. It proposes a Site Investigation for inorganic compounds or biochemicals potentially disposed of at a site, including checks for soil and groundwater contamination. The key anomalous section reads: “Initial resistance should be checked for evidence that they are being systemically manipulated by surviving aliens.” Closely related phrasing in Corbell’s discussion mentions “Local residents should be checked for evidence that they are being symbiotically manipulated by surviving aliens.” A typewriter-formatted document styled as an EPA site assessment has circulated in UAP and UFO communities since mid-May 2026. It proposes a Site Investigation for inorganic compounds or other biochemicals potentially disposed of at a site, including checks for soil and groundwater contamination. The key anomalous section reads: “Local residents should be checked for evidence that they are being symbiotically manipulated by surviving aliens.” The image shows “EPA FORM 2070-12: Attached” with District POC phone numbers (505) 766-1773 and (505) 766-2713.

Jeremy Corbell has stated that he will release hundreds of additional files from Cache No. 4, including this document, if the next official government disclosure tranche under the PURSUE program does not address reverse engineering, non-human intelligence craft, and biologics.The document first entered public circulation on May 15, 2026, during Jeremy Corbell’s DEBRIEFED Episode 88 with Chris Ramsay on the Area52 channel. Corbell presents it as part of the “Cache No. 4” leak.

It connects to his documentary Sleeping Dog, directed by Michael Lazovsky and released around mid-May 2026, which explores Los Alamos materials and related investigations. The document is presented as part of “Cache No. 4” within a larger collection of Los Alamos documents. The materials originated from the son, referred to in discussions as Johnny, of a deceased former head of cybersecurity at Los Alamos National Laboratory. After his father’s death several years earlier, Johnny discovered the files while sorting through personal belongings. These included folders referencing atmospheric anomalies that stood out as non-routine lab documents. Johnny later contacted Jeremy Corbell and passed him the package.

Corbell has stated that he spent years verifying the materials and describes them as 100 percent proof of Los Alamos involvement in serious UFO and UAP studies. The broader cache reportedly includes internal memos, scientific reports, photographs and sketches including Polaroids from historic cases, references to high-level 1990s government meetings such as a documented April 24, 1991 multi-agency meeting on atmospheric anomalies attended by representatives from the CIA, NSA, Navy, and Army, discussions on propulsion and physics, non-human biologics, and interagency protocols that include the EPA-formatted site investigation document.

The broader Los Alamos cache story gained traction in April 2026 with previews of Sleeping Dog, while the specific EPA document featuring the alien manipulation language was highlighted on May 15, 2026. Jeremy Corbell identifies the underlying template as the real historical EPA Form 2070-12, known as the Potential Hazardous Waste Site Preliminary Assessment form used in the 1980s and early 1990s under the CERCLA and Superfund program for military and former defense sites. Phone numbers, such as 505 area codes, link to real U.S. Army Corps of Engineers DERP-FUDS coordinators involved in 1990s and 2000s cleanups at former Walker Air Force Base and Atlas F Missile Silos near Roswell, New Mexico.

Corbell connects it to protocols for collecting and incinerating alien inorganic compounds at sites such as Dugway Proving Ground. Although the EPA did not exist in 1947, the document is consistent with later environmental follow-up investigations. The use of the historical EPA Form 2070-12 (active in the 1980s and 1990s) suggests this was part of a long-term site assessment or remediation effort at a former military installation, potentially addressing contamination or hazardous materials that originated decades earlier. Additional weight to the Roswell-area connection comes from phone numbers. The number (505) 766-1773, listed in some circulated copies as a District POC, appears in a 2005 DERP-FUDS project document concerning the assessment and potential remediation of hazardous underground structures at a former Atlas F Missile Silo site in New Mexico — one of the former Walker Air Force Base installations near Roswell. The report describes dangerous silos, launch control centers, manholes, and other DOD-era structures still posing safety and contamination risks decades after decommissioning.

This potential biological effects from non-human entities echoes elements of the 1996 Varginha, Brazil case. In his documentary Moment of Contact and subsequent interviews, investigator James Fox has highlighted the death of Military Police Corporal Marco Eli Chereze, who reportedly had physical contact with one of the captured beings and later died from a rapidly progressing, aggressive infection that doctors described as highly unusual and resistant to treatment. The case is frequently cited in discussions of possible health risks or contamination associated with close encounters or recovered biologics.

Similar broader themes have existed for decades in ufology. David M. Jacobs in books such as The Threat and Walking Among Us discusses alien and hybrid neurological control, mind manipulation, and long-term infiltration and hybridization programs. Abduction literature by researchers including Budd Hopkins, John Mack, and Whitley Strieber covers reproductive experiments, hybrids living among humans, and alien genetic or survival agendas. Jacques Vallée has explored deception and control of human perception and belief systems.

Corbell has made clear that if the next official disclosure tranche under the PURSUE program (the Presidential Unsealing and Reporting System for UAP Encounters, launched May 8, 2026) does not include meaningful information on reverse engineering, non-human intelligence craft, and biologics, he intends to release hundreds more documents from Cache No. 4, with this EPA document among them.

This push for greater transparency is occurring amid growing efforts to strengthen safeguards for those coming forward. Rep. Anna Paulina Luna has urgently called on the White House to issue a dedicated UAP Whistleblower Protections Executive Order, providing robust legal safeguards so that military, intelligence, and government personnel can disclose UAP-related information without fear of Espionage Act prosecution, career destruction, or retaliation against themselves or their families. This aligns with the UAP Whistleblower Protection Act (H.R. 5060) and broader legislative efforts, adding further momentum ahead of tomorrow’s events. Tomorrow, Tuesday, June 9, 2026, at 1:00 PM ET, David Grusch is scheduled to join Representatives Tim Burchett, Anna Paulina Luna, Eric Burlison, Jared Moskowitz, along with Leslie Kean and James Fox, for a major press conference on the steps of the U.S. Capitol. The event is framed as “moving from testimony to action,” with Grusch expected to discuss specific UAP and non-human intelligence-related evidence he encountered in classified channels and to call for the public release of those records.