The official description
This document is a Range Fouler Debrief Form, a standardized reporting form the U.S. A U.S. military operator reported an encounter with a group of three “unidentified small air contacts” over the North Arabian Sea. The reporter described the UAP as having “wings/airframe” structure, and as initially bearing on a westerly heading. The operator tracked one UAP before losing sight of it behind a cloud. Upon regaining contact, the operator reported observing two additional UAP to the east of the first. The report states that all three objects then “appeared to maintain their relative course, speed, and altitude.”
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.