War.gov PURSUE Revisions

DETECTED 11 MAY 2026 18:04 UTC · AUTO-POLLER #2 + #3

On May 11, 2026, the U.S. Department of War quietly revised the canonical PURSUE UAP file list at war.gov/UFO. Our automated war.gov poller (commits 48b257d + e22f7b9 on this repo) detected two CSV hash changes within 75 minutes and opened GitHub issues #2 and #3 with the deltas. This page documents what changed.

Why this matters. The May 8 original release contained 161 files. As of May 11 the canonical list is 158. The 161 detail pages on this site remain accessible at their original URLs - we have not deleted them, because the underlying file content is unchanged and our SHA-256 verification manifest still matches war.gov's CDN-hosted files for the renamed entries. A full canonical re-sync to the new DOW-UAP-PR## naming is in progress.

161Original
158Now
28Renamed
-3Net delta

1. Renames (cosmetic) — 28 files

War.gov added a DOW-UAP-PR## prefix to 28 file titles. The underlying files (PDF/MP4 bytes), source URLs, and SHA-256 hashes appear unchanged. We have kept the original slugs to preserve URL stability and inbound backlinks.

Examples

Before May 11After May 11
Unresolved UAP Report, Iraq, May 2022DOW-UAP-PR21, Unresolved UAP Report, Iraq, May 2022
Unresolved UAP Report, Syria, July 2022DOW-UAP-PR22, Unresolved UAP Report, Syria, July 2022
Unresolved UAP Report, Greece, January 2024DOW-UAP-PR28, Unresolved UAP Report, Greece, January 2024
Unresolved UAP Report, Middle East, May 2022DOW-UAP-PR19, Unresolved UAP Report, Middle East, May 2022
DOW-UAP-D23, Mission Report, UAE, October 2023DOW-UAP-PR26, Unresolved UAP Report, UAE, October 2023

2. Reclassifications — 2 substantive changes

Two entries appear to have had their analytical status changed by AARO between May 8 and May 11:

Before May 11After May 11Change
Resolved as an Aircraft, Middle East 2013 DOW-UAP-PR38, Unresolved UAP Report, Middle East, 2013 Re-opened (was resolved, now unresolved)
Unresolved UAP Report, Gulf of Oman, June 2024 DOW-UAP-PR29, Unresolved UAP Report, United Arab Emirates, June 2024 Geographic re-attribution

The Middle East 2013 reclassification is the more journalistically interesting one - AARO appears to have re-opened a previously closed case.

3. Geographic consolidation — 6 "Arabian Gulf" entries → "Middle East" entries

All six 2020 entries previously labeled "Arabian Gulf 2020" were removed. The new CSV contains seven new "Middle East 2020" entries (DOW-UAP-PR37, PR39, PR40, PR41, PR42, PR44, PR45). The most parsimonious read is that war.gov consolidated "Arabian Gulf" under the broader "Middle East" geographic label and added one additional entry.

4. True removals — 5 files

Five entries have no corresponding new entry in the May 11 CSV and appear to have been removed from PURSUE:

The Pacific theater (Japan, East China Sea, Indo-PACOM 2024) lost three entries; the Southern United States and Djibouti lost one each. No public explanation has been given for the removals. The original 161-file May 8 release on this site preserves these entries at their original URLs.

5. True additions — 3 new files

After accounting for renames and the Arabian Gulf→Middle East consolidation, three substantively new entries appear in the May 11 CSV:

What we're doing about it

1. This page. Full transparency about the diff.

2. Preserving the original 161 URLs. Bookmarks, citations, and inbound backlinks continue to resolve. The "May 8 original release" snapshot is preserved.

3. Canonical re-sync in progress. The 3 truly-new files (Kuwait, Africa, INDOPACOM 2023) will be added to the manifest with stub metadata in the next release. The 5 truly-removed files will be marked with a withdrawn_by_wargov flag rather than deleted, so the historical record remains queryable.

4. Auto-poller is live. Any future war.gov edit triggers a GitHub issue within 30 minutes during weekday business hours. The change log will continue.

How to verify this page yourself

The fresh canonical CSV is at war.gov/Portals/1/Interactive/2026/UFO/uap-csv.csv (war.gov edge rate-limits non-browser fetches; you may need to visit war.gov/UFO/ first to warm a session). Diff it against our files.json snapshot of the May 8 release. The two GitHub commits that detected the change are 48b257d and e22f7b9 on the public repo at FongShuiLabs/pursueufotracker.

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