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DOE-UAP-D005 — Pantex Unidentified Object Incident Report, 2015

File
DOE-UAP-D005
Agency
Department of Energy
Incident date
9/1/15
Location
Texas
Released in
Release 04 (2026-07-10)
File type
PDF

Topics: Nuclear sites & Los Alamos

This file contains imagery and a report documenting the circumstances surrounding a September 1, 2015, incident involving an unidentified object intruding the airspace above the Pantex Plant near Amarillo, Texas. The Pantex Plant is a sensitive national security site that contains the primary facility for the assembly, disassembly, maintenance, and life-extension of nuclear weapons. Pages 5 and 6 of this report were originally released under the PURSUE initiative in a more redacted form on May 22, 2026. (See: DOE-UAP-D001, Enhanced Pantex Imagery)

Open original file · WAR.GOV page

TL;DR

Even a two‑page PDF can’t hide a diamond‑shaped mystery.

  • DOE-UAP-D005, Dept. of Energy report, September 1 2015, Pantex Plant, Texas.
  • Radar tracked silent, diamond‑shaped object west of plant, non‑threatening, no propulsion visible.
  • No official conclusion in the file

Previous: DOE-UAP-D004 — Los Alamos Conference on Aerial Phenomena, 1949

Related media: war.gov pairing

Same period: 2015

Same release: Release 04

Same agency: Department of Energy