A senior U.S. Northern Command (NORTHCOM) official told members of the Senate that some of the 350 drones that flew over military installations and sensitive areas last year may have been conducting surveillance.
U.S. Air Force Gen. Gregory Guillot, who is commander of NORTHCOM and North American Aerospace Defense Command (NORAD), was questioned about the drones during a Senate Armed Services Committee Budget hearing on Thursday.
Drones were spotted flying all over the country last year, though most notably in New Jersey. They were also flying over military installations, including Joint Base Langley, Wright-Patterson Air Force Base and Vandenberg Space Force Base.
Sen. Tom Cotton, R-Ark., asked Guillot about the threat the unmanned aircraft pose to military operations, facilities and personnel.