San's villain ship in Star Trek: Section 31 is an unnamed crimson starship that vaguely resembles La Sirena from Star Trek: ...

Section 31 does exist during Star Trek: Strange New Worlds' 23rd century, but it's not the same team or organization Emperor ...

Flying among the ships of the 25th Century are several named in honour of Star Trek universe characters, some of which might not have been apparent in the events of the series.