Contact your representatives and SUPPORT S4049: br br For more info visit: br br For UFO discussion, visit the #1 UFO sub-reddit here: br br When Lue Elizondo was part of the Pentagon's Advanced Aerospace Threat Identification Program (AATIP) he identified five observable characteristics of UFOS, dubbed the "five observables." But there is a so-called sixth observable Elizondo began to investigate--an invisible threat these craft may pose. On the trail of this phenomenon, he uncovers never- before-told accounts by U.S. Air Force personnel stationed at the USA's most sensitive sites.