Range Fouler Reporting Form, Gulf of Aden, October 2020

What the war.gov catalog says

This document is a Range Fouler Reporting Form, a standardized reporting form the U.S. Navy uses to record the circumstances surrounding an unauthorized intrusion into controlled airspace during active military operations or training. These reports contain a narrative description of the observer’s experiences. A U.S. military operator reported observing a “round, cold object” via infrared sensor, traveling at 319 degrees (northwest) at approximately 20 mph. The report describes the UAP making “abrupt directional changes” during the event. 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.