Sergeant Clifford Stone is a well-known figure within the field of ufology. He claims to have worked for decades in secret government projects related to UFO or extraterrestrial spacecraft retrieval. He is also said to have had personal contact experiences as a small child that greatly impacted the way he sees ETs. Stone is unique in that he is a former insider of secret projects and also a ufologist in his own right. Prior to the internet age, he painstakingly worked through Freedom of Information Act (FIOA) requests that helped confirm the two projects he worked in, Moon Dust and Blue Fly…

Source: Cosmic Disclosure Season 6 – Episode 6: Exploitation of E.T. Technology with Clifford Stone – Summary and Analysis | Corey Goode and David Wilcock | Stillness in the Storm