UNCLASSIFIED // PUBLIC RELEASERELEASE 03 · JUNE 12, 2026

PENTAGON UFO FILE · DOCUMENT · DOW-UAP-D077

AARO Unresolved Case Analysis Update: Western United States Event

Department of WarIncident: 2023Western United States392 KB

This memorandum summarizes the All-domain Anomaly Resolution Office’s (AARO) ongoing analysis of a reported incident near a sensitive national security site in the western United States involving unidentified anomalous phenomena (UAP) over a period of two days in 2023. As of June 2026, the case remains unresolved.

Official file on war.gov Archived copy

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The description is the government’s own, from war.gov/UFO, released on June 12, 2026. The Pentagon calls these unresolved cases — publishing a file does not mean it shows anything anomalous.

Last updated October 13, 2026