There are also fakes going around. Here's one I came across earlier:

https://imgur.com/a/QTeZjyp

Which people claim was posted at this URL:

https://www.war.gov/medialink/ufo/release_1/memo_jcs_admiral...

(the dates of the ship's movement don't align with its actual movements, and the C/O name is wrong)

Their site has a bad link.

The file for "65_HS1-834228961_62-HQ-83894_Serial_153" is here:

https://www.war.gov/medialink/ufo/release_1/65_HS1-834228961...