I’ve prepared a compendium of sightings of UFO fleets going back in time.
However rather than locate it as a post to the home page and slow down the loading, I’ve located it as a page, at this location:
https://goldenageofgaia.com/world-disclosure-day/et-ufo-disclosure/compendium-of-ufo-fleets/
Fleet over Carmichael, CA, mid-August 2011.