Yep. I think we're getting close.
As one sage noted many years ago, when we forget the past (history) we will not know when we have begun repeating it. As for UFOs, there is nothing new about them under the sun. Research historians have shown that UFOs appeared to ancient pagans as formations of flying spears, chariots, canoes, small silver balls, and other flying objects.
Pagans believed they were gods and goddesses. Today we know that the gods and goddesses were fallen angels, and that is 'who' is behind modern UFOs.