USS Mjolnir
From Star Trek: Theurgy Wiki
The USS Mjolnir was a 24th century Federation Constellation-class starship operated by Starfleet. In 2375, the Mjolnir was posted near the old Delphic Expanse and used as a science vessel, under the command of Captain Xaifel Brod, a Bolian. Natalie Stark rode out the tail end of the Dominion War aboard her, working her way through the Engineering and Operations departments as natural wartime attrition opened up new career opportunities for her. During this time, the Operations Department head and Natalie's superior was an elderly Saurian woman named Delco.
