U.S. Air Force UFO Document:
UFO Documentary Reveals the Real Attitude of the
U.S. Air Force, FBI & CIA towards the UFO Phenomenon

This UFO documentary segment focuses on released U.S. government UFO documents.

The documents reveal that the above agencies and department (U.S. Air Force) knew that the UFOs were real and not fictitious and that they took them seriously. The UFO documents were released under the U.S. Freedom of Information Act (FOIA):

http://www.youtube.com/watch?v=lfgVRkv0wys

(wikimedia.org image)