9 pm out on deck when I noticed three UFOs wing shaped no noise with Red and silver light in an odd formation one above each other. They were gliding and moving around each other. As like magic one by one each one just vanished. One appeared to have merged into the other. This is why I knew they were not air planes or helicopters. The local airport would not permit such a formation. I immediately called my wife and 4 other witnesses out on the deck. We filmed the event. The film was not as revealing as to what we saw with our own eyes. This is my first sighting. I am shaken up a bit.