अपनी भाषा में प्लॉट जोड़ेंFor over 60 years, the US Air Force and US intelligence services exploited and manipulated beliefs about UFOs and extraterrestrial visits as part of their counter-intelligence programs. Now ... सभी पढ़ेंFor over 60 years, the US Air Force and US intelligence services exploited and manipulated beliefs about UFOs and extraterrestrial visits as part of their counter-intelligence programs. Now some of those behind these operations speak out.For over 60 years, the US Air Force and US intelligence services exploited and manipulated beliefs about UFOs and extraterrestrial visits as part of their counter-intelligence programs. Now some of those behind these operations speak out.