A recent declassified U.S. government release of Unidentified Anomalous Phenomena (UAP) files includes reports of a mysterious triangular craft observed by federal agents in 2026. The object, described as having a 13- to 15-foot wingspan and a thickness of one to two feet, reportedly performed steady, controlled climbs over a ridgeline. While the files provide eyewitness accounts, they contain no photographic evidence of the craft. The report notes the object ascended 200 to 300 feet into the air over a 10-second duration. These findings add to a growing body of government documentation regarding unresolved aerial incidents near sensitive locations.