UFO Fleet Caught On Night Vision In Las Vegas, Nevada On July 16, 2015, UFO Sighting News.

Date of sighting: July 16, 2015
Location of sighting: Las Vegas, Nevada, USA

This UFO was caught on night vision and speed up to 580% speed. The UFO fleet stays near one another and keep formation. Then they follow a lead UFO out of the area. Really a spectacular catch. 
Scott C. Waring

Eyewitness states:
Here's a video from July 16, 2015, I shot using a night-vision camera. This is just one of numerous videos I have captured here in Las Vegas during the past 16 months.

I thought I would speed this up to watch the graceful movement of these UFOs. It is definitely pretty cool to watch. UFOs In The USA