Jennifer GaengOct 31, 2026 4 min read

Pentagon Releases More UFO Files — Including Black Triangles Flying Over Military Bases

Plane flying over the Pentagon building
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The Pentagon released its seventh batch of declassified UFO files on October 23, and this one is getting attention for a specific reason: three separate reports of black, triangular objects observed flying over sensitive U.S. military installations — one of them as recently as June 2026.

The files were posted to war.gov/UFO, the Pentagon’s dedicated disclosure website launched in May under the Trump administration’s Presidential Unsealing and Reporting System for UAP Encounters, or PURSUE.

What the Documents Say

The centerpiece of this batch is a Defense Department memo and a signed FBI statement from two senior military officials who say they witnessed one of the objects firsthand. According to the documents, the craft was observed rising above a ridge near a sensitive site in the western United States before descending into a canyon. The witnesses described it as black, triangular, and completely silent — no engine noise, no exhaust, no vapor trail.

UFO photos
U.S. Department of War

What makes the account harder to dismiss than the usual report: the object reportedly covered approximately 1.5 miles in under three seconds. That’s a speed of roughly 1,800 miles per hour — faster than most conventional aircraft could achieve — with no detectable propulsion system and no infrared signature consistent with standard jets or drones.

A third incident described in the files involved a triangular object estimated to be 9 to 15 feet wide, 6 feet deep, and 2 feet thick. Witnesses placed it about 3 miles out when it shot up 200 feet, moved horizontally, then descended — all without making a sound or showing standard aviation lights.

The Pentagon released nine images alongside the reports, including an artist’s rendering of what the witnesses say they saw, placed over a photo of the unidentified canyon location. Officials have stated the maneuvers observed cannot be explained by current known technology. Some officials interviewed in the documents said the U.S. may be years away from developing anything comparable.

The Black Triangle Is Not a New Phenomenon

U.S. Department of War

For UAP researchers and military historians, the black triangle is one of the most consistently reported shapes in unidentified anomalous phenomena accounts. Former Pentagon UAP investigator Luis Elizondo noted in coverage following the release that the phenomenon has received significant attention within the intelligence community. “The triangles are very perplexing because they are, indeed, very, very black,” Elizondo said. “A lot of study has gone into this at the Pentagon and the intelligence community.”

Reports of large, dark triangular craft over military and civilian areas date back decades. Whether they represent classified U.S. technology, foreign adversary development, or something else entirely has never been publicly resolved. The new documents don’t answer that question — but they add recent, firsthand military accounts to the pile.

The Disclosure Timeline

Amazing fantastic background - extraterrestrial aliens spaceship fly above small town, ufo with blue spotlights in dark stormy sky. Elements of this image furnished by NASA
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The Trump administration directed federal agencies to identify and declassify UFO-related records in February 2026. The first batch of files dropped on May 8, with subsequent releases approximately every few weeks since. The seventh release brings the total number of declassified documents to a substantial archive, all accessible at war.gov/UFO.

What’s notable about this particular batch is the speed of disclosure. The incidents described occurred in June 2026 — meaning the government turned around a formal investigation, a Pentagon memo, an FBI statement, and a public release in roughly four months. Previous UAP disclosures often involved incidents decades old. The fact that recent encounters are surfacing this quickly suggests the pipeline is operating differently than it has in the past.

The Pentagon has not identified the object, has not attributed it to any known aircraft or drone technology, and has not offered an explanation for the maneuvers described. That’s where the files leave things — with three separate incidents, credible military witnesses, numbers that don’t add up to anything conventional, and no answer.


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