USS Columbia
From Star Trek: Theurgy Wiki
The USS Columbia was an Excelsior class Federation starship operated by Starfleet in the late 24th century.
In 2364, the Columbia’s commanding officer was Captain Kayla Brady. Her new executive officer was Commander Chu'lak. Commander Chu'lak invited Marcus to follow him to his new post the USS Columbia.
Marcus Alexander Slayton served as the Columbia’s Chief Tactical Officer from 2364 until 2370.
