It is more common that you might think for Unidentified Flying Objects to be seen at military installations around the world. Two well-known examples out of many such encounters include the incident at Minot Air Force base and another at RAF Bentwaters military base. Documents that have been released into the public domain indicate multiple instances of UFO sightings have occurred, and they have been both seen and tracked on radar. Significantly, their appearance at military sites also coincides with interference of critical weapons systems, like nuclear warheads.
“There is a serious possibility that we are being visited and have been visited for many years by people from outer space, from other civilizations. [And] it behooves us, in case some of these people in the future or now should turn hostile, to find out who they are, where they come from, and what they want. This should be the subject of rigorous scientific investigation and not the subject of ‘rubishing’ by tabloid newspapers.” (source) – Lord Admiral Hill-Norton, Former Chief of Defence Staff, 5 Star Admiral of the Royal Navy, Chairman of the NATO Military Committee
This is why defence intelligence agencies have demonstrated such a high level of interest in UFOs; there are literally thousands of now unclassified documents detailing incredible encounters. Here is a great example of a declassified document detailing what happens when the military has an encounter with a UFO.
Re-hashed old news. To read more, click here.