https://www.reddit.com/r/Damnthatsinteresting/comments/13in2...
https://thedebrief.org/pentagon-confirms-leaked-video-showin...
https://www.foxnews.com/us/underwater-ufos-display-capabilit...
As an aside note look into Timothy Gallaudet mentioned in the last link.
Here is one of his most comprehensive interviews, watch the first 10 mins (and then the whole thing) quite mind-blowing.
https://www.youtube.com/live/wGHAs10vMso?si=1z-f85-I0fSrpjOZ