TIER 3 — SUPPORTING DOCUMENT
_5-2500
FILE ID 341_110677_Numerical_FileTYPE PDFAGENCY National Archives and Records AdministrationCLASS UNCLASSIFIED
DOCUMENT SUMMARY
A National Archives numerical file record from the NARA UAP collection, containing administrative correspondence and records in the 5-2500 numerical file series.
WHY IT MATTERS
Supporting administrative record providing chain-of-custody and institutional context for adjacent UAP investigation files in the NARA collection.
AI ANALYSIS · rule-based-v1 · 5/26/2026
OFFICIAL SOURCE
View original document on war.gov (DoD)
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