ISS Monterey (NCC-91846)

In the mirror universe, the ISS Monterey (NCC-91846) was a Terran Empire starship, a frigate in Imperial Starfleet service in the 25th century. In the 2400s decade, the Monterey participated in Captain James O'Brien's invasions of the primary universe. 

History
In the year 2409, the Monterey entered the primary universe alongside the and  after being called upon by Gul Oran, a Cardassian officer serving the True Way and ally of the Terran Empire, using the Orb of Possibilities. Captain Shelly of the Liebig destroyed the gul's disabled ship, the, due to his failure to deliver the orb. The three ships departed, leaving a warning that the Terran involvement with the primary universe was not at an end. 

Background
The Monterey can also appear as the starship  and  vessel  and.