Cleared August 21, 2026
PURSUE Release 05: August 2026 UFO and UAP Files
Release Summary
PURSUE Release 05 declassifies historical Department of Energy facility security incident reports and retrospective AARO investigative case logs.
Release 05 connects atomic installation surveillance records with modern sensor standards across sensitive national defense airspace.
Release at a glance
- Official program
- Presidential Unsealing and Reporting System for UAP Encounters (PURSUE)
- Release
- Release 05
- Cleared for release
- August 21, 2026
- Primary portal
- war.gov/UFO
- Focus facilities
- DOE national laboratories, Pantex complex, historical nuclear production reservations
Source chain
August 21 portal update
The Department of War declassified multi-decade security intrusion logs from nuclear weapons complex security details.
What this tranche contains
- Declassified security incident reports from Department of Energy installations.
- Retrospective investigation files compiled by AARO examining historical nuclear complex encounters.
How to read the release
- Verify the original security reporting thresholds used during historical recording intervals.
- Separate perimeter security false alarms from multi-witness or instrumented encounters.
Official positions to track
Department of War announcement
Affirms ongoing release of multi-agency historical files involving national security infrastructure.
What this release establishes
Release 05 provides documented accounts of recurring unidentified aerial encounters reported near nuclear research and storage complexes.
What it does not establish
The presence of unidentified sensor tracks over atomic installations does not establish foreign adversary or non-human origin without material confirmation.
Open research questions
How many historical Department of Energy incident logs underwent cross-correlation with modern military radar archives?
Official sources
- Department of War PURSUE UFO portal - Primary official portal for PURSUE UAP releases.
- Department of War August 21, 2026 Release 05 announcement - Official Department of War press release for PURSUE Release 05 covering DOE nuclear security records.