ODNI: "A Handful Demonstrate Advanced Technology" (2020)

From the Office of the Director of National Intelligence. Preliminary Assessment: Unidentified Aerial Objects. 25 June 2021.

 "And a Handful of UAP Appear to Demonstrate Advanced Technology "

I"n 18 incidents, described in 21 reports, observers reported unusual UAP movement patterns or flight characteristics. 

 Some UAP appeared to remain stationary in winds aloft, move against the wind, maneuver abruptly, or move at considerable speed, without discernable means of propulsion. 

In a small number of cases, military aircraft systems processed radio frequency (RF) energy associated with UAP sightings. The UAPTF holds a small amount of data that appear to show UAP demonstrating acceleration or a degree of signature management.

 Additional rigorous analysis are necessary by multiple teams or groups of technical experts to determine the nature and validity of these data. We are conducting further analysis to determine if breakthrough technologies were demonstrated."

Prelimary-Assessment-UAP-20210625.pdf (dni.gov)

This was after the 2020 DOD announcement that videos of objects leaked were real and unknown. The videos were known as FLIR, GIMBAL and GOFAST.