U.S. Government UFO Document:
“UFOs & NUKES: Altus, Oklahoma: UFO Hovers
Over Nuclear Missile Silo for 8 To 10 Minutes”,
14 November 2010 (The UFO Chronicles)
Frank Warren presents a U.S. government document pertaining to a UFO incident over an ICBM missile silo at Altus Air Force Base in Altus, Oklahoma on 21 May 1964:
http://www.theufochronicles.com/2010/11/altus-oklahoma-ufo-hovers-over-nuclear.html
Aerial view of Altus Air Force Base, Altus, Oklahoma (1995)
(wikimedia.org photo)