The official description
The United States Indo-Pacific Command submitted a report of an unidentified anomalous phenomenon to the All-domain Anomaly Resolution Office (AARO) consisting of 27 seconds of video footage from an infrared sensor aboard a U.S. military platform in 2023. Video Description: 00:00-00:02: An area of contrast is visible above and to the left of the center of the frame. 00:03-00:27: The sensor increases its level of magnification and pans to track the area of contrast, keeping it generally within the center of the frame.
Quoted from the U.S. Department of War, PURSUE UAP releases. Read every file for this incident in Official files or at war.gov/UFO.