Pentagon sensor for unknown objects: Reality Check

Former Pentagon science adviser Dr. Randy Bostick describes Gremlin, a sensor system designed to watch the sky for weeks or months at a time. The segment frames the system as part of a broader shift in the Pentagon’s approach to unidentified anomalous phenomena: its office is no longer only collecting reports, but also using sensors to monitor the sky over extended periods. The segment identifies Gremlin’s intended role; it does not establish that the system has detected any unknown objects.