This is really worth watching to understand the depth of disinformation out there....
Mirage Men is about how the US government used mythology to cover up their advanced technology. It prominently features Richard Doty, a retired Special Agent who worked for AFOSI, the United States Air Force Office of Special Investigation.[6] Mark Pilkington's book about the project, also called Mirage Men, was published in 2010 by Constable & Robinson.[7]