Footage of a US fighter jet shooting down an “unidentified anomalous phenomena” (UAP) over Lake Huron in February 2023.
The Pentagon released the newly-declassified video in its second batch of UFO files on Friday (22 May).
The files on alleged UFO sightings included references to people reporting unexplained green orbs, discs, and fireballs.
Donald Trump is the latest president to release government reports on unidentified flying objects, a disclosure process that began in the late 1970s.
Experts said the first batch of files contained new videos of known sightings but did not give any conclusive evidence of alien technology or extraterrestrial life.