Unresolved UAP Sighting Over INDOPACOM (2023) — Pentagon Report
A declassified Pentagon report details infrared sensor footage from 2023 showing three distinct, fixed areas of contrast over Japan.
Overview of Case DOW-UAP-PR47
The incident documented in case DOW-UAP-PR47 involves an unidentified anomalous phenomenon (UAP) observed within the operational area of the United States Indo-Pacific Command (INDOPACOM) during 2023. The primary evidence for this event consists of one minute and 59 seconds of video footage captured by an infrared sensor mounted on a U.S. military platform. This specific case was officially brought to light through the declassification of primary-source documents as part of the Department of War PURSUE release on May 8, 2026, which is also contained within the All-domain Anomaly Resolution Office (AARO) public document set.
The recording captures a specific visual phenomenon where the sensor tracks three distinct areas of contrast. Throughout the duration of the nearly two-minute footage, these areas of contrast appear to maintain a fixed position and orientation relative to one and another, remaining generally centered within the camera frame. Notably, the original report submitted by the United States Indo-Pacific Command to the AARO did not include any oral or written descriptions regarding the nature or origin of the observation, leaving the visual data as the sole component of the initial report.
Geographical and Operational Context
The sighting occurred within the maritime and aerial boundaries monitored by the Indo-Pacific Command, specifically localized to the region of Japan. This area is one of the most heavily monitored corridors of airspace in the world, characterized by high densities of both civilian and military aviation, as well as advanced-arrayed radar and sensor networks. The Indo-Pacific region serves as a critical hub for global maritime security and contains significant-scale military infrastructure, making any unidentified sensor contact a matter of high-level interest to defense intelligence agencies.
In the context of modern electronic warfare and surveillance, the use of infrared sensors allows for the detection of thermal signatures that are otherwise invisible to the naked eye or standard optical cameras. Such technology is designed to identify heat emissions from engines, friction, or other thermal anomalies. When sensors detect objects that do not correspond to known flight plans or identified aircraft, the data is funneled into specialized offices like AARO for systematic review.
Historical Classification and Reporting
The processing of this event reflects the evolving methodology of the United States government regarding anomalous phenomena. During the mid-20th century, such sightings were often categorized under the term UFO and handled through fragmented, often secretive military programs. By the 2020s, the terminology shifted toward UAP to encompass a broader range of phenomena that might not involve physical craft, such as atmospheric or electronic interference. The establishment of the All-domain Anomaly Resolution Office represents a formalized effort to centralize the reporting of such events, moving away from the ad-hoc investigations of the past toward a structured, data-driven approach.
The 2023 report is part of a larger trend of transparency seen in the mid-2020s, where declassified datasets like the PURSUE release allow for public scrutiny of sensor data. This case is unique in its lack of qualitative description from the reporting entity, placing the entire burden of interpretation on the visual evidence itself. Unlike many historical UAP cases that involve pilot testimony or radar-to-visual correlations, this entry relies exclusively on the thermal contrast captured by the infrared sensor, presenting a purely technical anomaly without the context of human observation.