Disclosure Drop
Official Drop

War.gov Release 05

DOW·Aug 7, 2026
41Official files
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Curated highlights from this Drop.

DOW-UAP-D101, Intelligence Information Report, Unresolved UAP Report, Gulf of Oman, 2021
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DOW-UAP-D101, Intelligence Information Report, Unresolved UAP Report, Gulf of Oman, 2021

This document is an Intelligence Information Report (IIR), the primary standardized format utilized by the Department of War, military services, and the broader Intelligence Community to disseminate unevaluated intelligence information derived from human sources (HUMINT), open sources, and field collection activities. IIRs are not finished intelligence products; they serve as inputs for subsequent all-source intelligence assessments. This report accompanies the footage contained within DOW-UAP-PR117 through DOW-UAP-PR122. This report documents an observation by the aircrew of a U.S. Special Operations Forces (USSOF) AC-130 Gunship on September 8, 2021, during a nighttime live-fire training exercise over the Gulf of Oman. The aircrew reported first observing two unidentified anomalous phenomena (UAP) after dropping a water-activated flare. The report describes the UAP as stationary, approximately four feet in diameter, 0-20 feet above the water’s surface. Throughout the training sortie, the aircrew reported observing approximately 25 instances involving similar phenomena via infrared sensor, describing them as “cold orbs.” Aircrew visual estimates of the UAP’s apparent speed range from 250 to 1,300 miles per hour. The report characterizes the UAP’s behavior as “maneuvering aggressively,” “flying in various formations,” and appearing to react to deployments of the aircraft’s onboard weapons systems. The aircrew stated that they were unable to capture video footage of the phenomena because the aircraft’s digital video recorder was not functioning during the incident. All descriptive and estimative language contained in this report reflects the reporter’s subjective interpretation at the time of the event. Such characterizations should not be interpreted as a conclusive indication of the presence or absence of any intrinsic object features or performance characteristics.

Editor's note: A modern Gulf of Oman case file linked to six related videos, with aircrew reporting multiple “cold orbs” observed by infrared sensor during a nighttime training exercise.

Department of War·8/7/26·War.gov
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DOW-UAP-D100, Air Materiel Command Report on Unidentified Flying Objects, 1947-1948
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DOW-UAP-D100, Air Materiel Command Report on Unidentified Flying Objects, 1947-1948

This file is a collection of U.S. Government memoranda and correspondence relating to “Project Sign,” a 1948 U.S. Air Force program to investigate reports of high-performance airborne objects. The documents characterize some of these reports as being consistent with “real” objects rather than fabrications or resulting from perceptual errors. The U.S. Air Force cites the reported characteristics of the phenomena, e.g., high speed and maneuverability, as exceeding known performance envelopes of U.S. military aircraft and thereby presenting a potential national security threat, if validated. This potential threat prompted the Air Force to call on the Air Materiel Command (AMC), the Service’s Major Command for logistics and procurement from 1946 to 1961, to gather further evidence to assess the validity of the reports. The Air Force emphasized that there was an “imperative need” for such evidence to enable appropriate countermeasures. The stated urgency of this request reflects the strategic environment of the early Cold War, a period characterized by heightened national defense concerns amid rapid global advancements in aerospace design and development. In framing the call for an investigation, the Air Force noted that sustained public interest and persistent inquiries from the press may eventually require an official statement in response. AMC’s investigation found that observers were generally not mistaken when reporting that they had seen an airborne object, but that their characterizations of those objects as unusual was likely a reflection of the “limits of their personal experience.” It identified “a great many” of the objects reported with a rounded appearance as “weather or upper air scientific balloons of some type.” It also identified several cases in which the reported objects were most likely celestial phenomena, such as Venus. AMC found that a small number of reports lacked a “reasonable everyday explanation,” but that “so far, no physical evidence of the existence of the unidentified sightings has been obtained.” AMC expressly considered whether the phenomena may have been “vehicles from another planet,” but found no evidence supporting such an origin. Ultimately, AMC found that “there is as yet no conclusive proof that unidentified flying objects, other than those which are known to be balloons, are real aircraft.” In light of these findings, AMC recommended that the Department of War should avoid publicly commenting on the subject of “flying discs.” Responding to the Air Force’s anticipated concerns regarding public interest in the subject, AMC recommended that the Department should reply in terms that minimize the investigation’s inconclusive findings, focusing on positive determinations in cases assessed to be weather balloons and celestial phenomena.

Editor's note: A foundational early Cold War UFO file showing how the Air Force and Air Materiel Command weighed unusual reports, public pressure, possible threats, and inconclusive evidence.

Department of War·8/7/26·N/A·War.gov
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