Pantex Unidentified Object Incident Report, 2015
DOE-UAP-D005 · Energy Dept. · Sep 1, 2015 · document · 7 pages · Release 4
What the war.gov catalog says
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)
From the file
All plant pedestrian and vehicle gates leading into and out of security areas were immediately secured upon identification of an unknown object by the GSR. p. 3
Their perspective of the object was that it was a "diamond" type shape with it being more round at the top. p. 4
This text came with the file. It may have mistakes. When the text and the image disagree, the image is right.