Similar to the FBI, the CIA have kept secrets hidden from the public on a wide range of topics. Richard Dolan reveals information on a secret CIA memo from August 1952 outlining the incredible documentation of UFOs reaching amazing speeds. The CIA also documents the characteristics, shape, and sizes of these UFOs, some of which were said to be gigantic. Further official documents state that the general public must never know about CIA interests regarding UAP (Unidentified Aerial Phenomena).