2017 - Multiple UFOs on Video

A strange sight appeared in the skies above the United States in August 2017, showing an array of UFOs silently hovering as if taking in the view below.

It was caught on camera.

What made the sight all the way more bizarre was that the military helicopters
tailed it and kept multiplying as if on a mission.

Other helicopters join in the chase one after another, almost as if trying to catch these mysterious visitors.