THE DOCUMENT
CIA-UAP-D001, “Intelligence Information Report, USSR, 1973”, a document from the U.S. Department of War’s PURSUE Release 02, published at war.gov/ufo on 22 May 2026. It is a CIA intelligence information report, the agency’s first document to appear in PURSUE. Its subject line reads “The Sary Shagan Weapons Testing Range”, and the same report was published again in Release 03 as CIA-UAP-011 under that title.
Why this one is worth your time
The arrival of the first Central Intelligence Agency file in PURSUE will draw attention on the letterhead alone. CIA-UAP-D001 is worth a briefing partly for that reason and partly for the opposite one: it is a low-stakes example of a document type that is easy to overrate, the raw intelligence report. This briefing sets out the small UAP observation buried inside the file and explains what an intelligence information report is and is not, so that the next time a “CIA UFO document” surfaces, the letterhead does not do more work than it should.
What the document says
CIA-UAP-D001 is an intelligence information report, an IIR, on the Soviet Sary Shagan weapons testing range, covering November 1972 to November 1973. Its own summary describes it as providing limited information on the range: facilities, work areas, security fencing, a regional headquarters and a warhead checkout unit, the System-75 (SA-2) and System-300/Aldan warheads, rumoured laser research, and, last in the list, an unidentified aerial phenomenon. The UAP content is a single passage, section 14.
What an IIR is, in the document’s own terms. An IIR is raw intelligence: information collected from a human source, written down, and circulated, so that analysts elsewhere can weigh it against everything else they know. It is the intelligence equivalent of a witness statement at the raw-reporting stage. This is why CIA-UAP-D001 carries language characterising its own content as informational and not finally evaluated. That is the document telling you, in its own words, what stage of the process it belongs to: an IIR records that a source said something and that the agency thought it worth filing.
Where the UAP material sits. It is genuinely a single section of a longer report about something else. UAP information inside intelligence archives rarely arrives as a dedicated study; here it arrives as section 14 of a report on a Soviet weapons range, picked up because the source happened to have been standing at that range on the evening in question.
The observation in section 14. On one evening in late summer 1973, at Site 7 of the range, the source stepped outside during a televised sports match and saw a bright green circular object or mass in the sky, west of the site at an angle of sighting of approximately 70 degrees. Its altitude, the report says, was undeterminable, and the source could not estimate its diameter. Within 10 to 15 seconds the green circle widened; within a brief period several green concentric circles formed around the mass; within minutes the colouring disappeared. There was no sound. The source offered no opinion on what it was and could give no further detail.
What the document does not say
It does not say what the object was. The account is single-source, uncorroborated, undetailed, and explicitly unevaluated by the agency that filed it. It gives a site, a direction and an angle of sighting, but no calendar date, no clock time, no altitude and no size.
It does not, in its own characterisation, claim to be a finished assessment. The CIA filed it as raw reporting; the file records that a source described something, not that the agency confirmed it.
It was the first CIA document in PURSUE, and it is no longer the only one. Release 03 added eighteen CIA records, and Releases 04 and 05 two each. One of the eighteen, CIA-UAP-011, is this same report published again.
From the record
“Intelligence Information Report, USSR, 1973”
The release’s catalogue title for the file; the document’s own cover form is headed “Intelligence Information Report” and its subject line reads “The Sary Shagan Weapons Testing Range”
On one evening in late Summer 1973, Source observed an unidentified phenomenon at Site 7. While watching a sport competition between Canada and the USSR on television, he stepped outside for some air and observed an unidentified sharp (bright) green circular object or mass in the sky. The object was situated west of the site at an angle of sighting of approximately 70 degrees.
CIA-UAP-D001, section 14, the source’s account, running from page 4 to page 5 of the report; the section goes on: “Within 10 to 15 seconds of observation, the green circle widened and within a brief period of time several green concentric circles formed around the mass. Within minutes the coloring disappeared. There was no sound, such as an explosion, associated with the phenomenon”
THIS IS AN INFORMATION REPORT, NOT FINALLY EVALUATED INTELLIGENCE
CIA-UAP-D001, page 1, the banner printed across the head of the report’s cover form, above the subject line
Where the case connects
The colour recurs: as Release 02 Briefing 3 set out with the New Mexico green fireballs, green is a recurring colour across these reports. The way the UAP content appears here, one section of a report on something else, is also typical of how such material sits inside intelligence archives, where it is picked up incidentally rather than studied directly. Release 03 Briefing 9 reads the same document in its second appearance, as CIA-UAP-011, alongside two other CIA files on the Soviet side of the question. Release 02 Briefing 1 covers the Release 02 chain-of-custody caveat, and Release 01 Briefing 1 covers PURSUE and the tier system.
The file also leaves its own loose ends. It is single-source and the source could add no detail; it carries no date and no clock time that would let anyone test the account against other reporting; and the agency itself left it unevaluated. Any later tranche that releases corroborating reporting, or a CIA assessment of this observation, lands in this series when it does.
Read it yourself
CIA-UAP-D001, “Intelligence Information Report, USSR, 1973”, is hosted at war.gov in PURSUE Release 02.
Read the file. Decide for yourself.
References and further reading
- CIA-UAP-D001, “Intelligence Information Report, USSR, 1973”, PURSUE Release 02, U.S. Department of War, hosted at war.gov/ufo
- Presidential Unsealing and Reporting System for UAP Encounters, U.S. Department of War, war.gov/ufo
- AARO UAP Records, All-domain Anomaly Resolution Office, www.aaro.mil/UAP-Records
- Background on rocket-launch and fuel-venting phenomena as a cause of UFO reports, standard references
- Signals from the Periphery, Release 02 Briefing 3, on the green fireballs of New Mexico