From Fox News:
The base commander of a New Jersey military research center said the mysterious drones flying over the area are not theirs, but confirmed sightings to a local media outlet.
“While the source and cause of these aircraft operating in our area remain unknown, we can confirm that they are not the result of any Picatinny Arsenal-related activities,” Lt. Col. Craig Bonham II said in a news release obtained by the Morristown Daily Record. The local media outlet reported that Picatinny has recorded 11 confirmed sightings overhead since Nov. 13. Another seven reports could either not be confirmed or turned out to be airplanes, Bonham said.