The USS Bonchune
was a Nebula class
heavy cruiser in service to Starfleet during the 24th century.
During the early 2370s, she was assigned to the First Fleet along the Neutral Zone under Captain Nikodem Samborski.
In late 2371 the vessel, along with two Klingon Defense Force vessels, engaged six Romulan ships in the Nimbus System.
In late 2371 the ship was part of the task force to free the Psellus System from Romulan forces. ("Armistice Part II")
In 2374 she attempted to recapture the hijacked USS Prometheus, but the more advanced ship went into its multi-vector assault mode and disabled her.
By 2378 she had been transferred to the Third Fleet.