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The UFO Library: Military encounter

Cheyenne Mountain UAP Incident

2022Cheyenne Mountain, Fort Carson, USAMilitary encounterFebruary 15, 2022Evidence rated contested

Five U.S. Army service members witnessed a white, potato-shaped object with fish-scale panel texture hovering over Cheyenne Mountain near Fort Carson, Colorado, which disappeared suddenly after 2–3 minutes.

Overview

On February 15, 2022, five U.S. Army service members stationed near Fort Carson, Colorado, reported witnessing an unusual aerial object over Cheyenne Mountain in broad daylight. The sighting remained classified until June 12, 2026, when the Pentagon released the incident as part of its third batch of UAP disclosure files.

Physical Description

The object was described as distinctly potato-shaped with pronounced structural features. According to witness accounts documented in the Pentagon files, the craft displayed an opalescent, creamy-white color and appeared to be constructed from articulating panels resembling fish scales—non-symmetrical, non-overlapping, and irregular in shape. The surface was noted as translucent or semi-transparent, with panels that appeared to slowly shift or change shape during the observation period.

Incident Details

The object remained motionless and shimmering above Cheyenne Mountain for approximately two to three minutes. After this brief window, it vanished instantaneously without any visible trajectory or directional movement. Witnesses described the disappearance as occurring "in the space of time it took to turn one's head"—suggesting no gradual fade or receding motion. Notably, no shadow was visible beneath the object during the sighting.

Official Response

Government analysts reviewed the incident and proposed that the object may have been caused by sunlight reflecting off snow-covered ground and nearby clouds—a phenomenon known as backscattering. However, the official assessment explicitly noted "low confidence" in this conclusion, citing the inability to verify actual weather conditions, snow cover distribution, and each witness's precise viewpoint on the date in question. This gap between the proposed explanation and investigative confidence reflects the enduring ambiguity of the case.

Significance

The Cheyenne Mountain incident exemplifies the type of structured visual sighting now being declassified through ongoing government transparency initiatives. Its release alongside reports of orange orbs launching red smaller orbs and other anomalies suggests that the Pentagon is acknowledging military personnel encounters that fall outside conventional explanations, even where official explanations have been offered.

Witnesses

Five U.S. Army service members stationed at or near Fort Carson, Colorado.

Evidence

Eyewitness accounts by five military personnel; Government classified documentation released June 12, 2026; Analyst assessment noting low confidence in proposed explanation.

Filed under

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Where this entry came from

ProvenanceAgent indexedUpdated 4mo ago4 sources

Drafted by the archive's AI research agent from the sources below; corrections from readers are reviewed and folded in.

First indexed
19 JUN 26 // 00:19Z
Last updated
19 JUN 26 // 00:19Z
  1. Mystery 'potato-shaped' figure hovering over Cheyenne Mountain reported in latest UFO files, KRDO
  2. Was that a UFO—or a potato? Troops describe bizarre sight over Cheyenne Mountain, Denver7 (ABC)
  3. Pentagon's third UFO release has fish-scaled potatoes and red orbs. Still no aliens, Fortune
  4. UAP Disclosure #3 is the Most Intriguing Release Thus Far!, Avi Loeb, Medium

Notes

  1. Mystery 'potato-shaped' figure hovering over Cheyenne Mountain reported in latest UFO files, KRDO
  2. Was that a UFO—or a potato? Troops describe bizarre sight over Cheyenne Mountain, Denver7 (ABC)
  3. Pentagon's third UFO release has fish-scaled potatoes and red orbs. Still no aliens, Fortune
  4. UAP Disclosure #3 is the Most Intriguing Release Thus Far!, Avi Loeb, Medium

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