USS Thor

The USS Thor , a Vesta class multi-mission explorer, was officially launched on stardate 239406.23 under the command of Rear Admiral Toni Turner on a mission of scientific exploration and defense of Federation worlds and allies in and around the Duronis Sector and Typhon Expanse.

In 2397, with Starfleet's mission on Duronis II complete and the Laudeans of that world set to become Federation members, the Thor was reassigned away from the Duronis Sector under the command of Fleet Captain Aron Kells.