Aliens have been hovering over US and UK since 1948 and hitting weapons-a scene, which seems straight from a sci-fi movie is actually a reality, only if US airmen are to be believed.
The researchers have claimed that since 1948, aliens have been hovering over UK and U.S. nuclear missile sites and deactivating the weapons. They once even landed in a British base.
"We're talking about unidentified flying objects, as simple as that," the Daily Mail quoted Robert Salas, who, along with six others is to break his silence on the subject.
"They're often known as UFOs, you could call them that.
"The U.S. Air Force is lying about the national security implications of unidentified aerial objects at nuclear bases and we can prove it," he said.
The former officer said he witnessed such an event first-hand on March 16, 1967, at Malmstrom Air Force Base in Montana.
"I was on duty when an object came over and hovered directly over the site.
"The missiles shut down - ten Minuteman [nuclear] missiles. And the same thing happened at another site a week later. There's a strong interest in our missiles by these objects, wherever they come from. I personally think they're not from planet Earth," he said.
The six former U.S. Air Force officers and one former enlisted man, are to present declassified information which they claim backs up their findings.
They have witness testimony from 120 former or retired military personnel which points to alien intervention at nuclear sites in the U.S. as recently as 2003.
They will urge the authorities to confirm that alien beings have long been visiting Earth.