USS Honsho
From Star Trek: Theurgy Wiki
The USS Honsho (NCC-27222) was a 24th century Federation starship operated by Starfleet.
Nator 159’s cadet cruise was aboard the Honsho in 2366.
(So far it has not been revealed what class the USS Honsho was but it's relatively early registry number indicates that it was built in the early 24th century and is likely a Centaur, Constellation, Excelsior, Miranda, or Oberth class. The USS Honsho (NCC-27222) should not be mistaken for the USS Honshu (NCC-60205) a Nebula class starship that was destroyed in 2374.)