Command Sergeant Major Robert Dean worked at NATO’s Supreme Headquarters from 1963-1967, and during this time was stationed in the Operations Center with a Cosmic Top Secret clearance. "He claims to have viewed a secret NATO study that was commissioned to analyze the threat posed by UFOs to NATO operations in Eastern Europe", reports Dr. Michael Salla, who is a scholarly researcher on Extraterrestrial life and Earthbound human political implications, in the article entitled "Extraterrestrials among Us", Exopolitics Journal, Vol 1:4 (October 2006): 284-300. [ Visit Website ]