The Aircrew Reported "Cold Orbs" Flying in Formations

Below is an account you can read at the US government web site page here:

"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."

You can download a pdf file on the incident using the link here.  In that document we read this:

In the PDF file here, we have a description of a report by an unnamed soldier witness who claims to have seen a giant triangle in the sky, with a size of 500 feet (about 160 meters). We read that he "could not fully see the shape of the object," which may cast doubt on the value of the report. We should remember that 3 points in the sky might be misidentified as the vertices of a giant triangle.