The USS Sally (NCC-201591-F) is a Galaxy X class starship in the early 25th century. She is the seventh starship to bear the name, and has served for Starfleet since it's construction, and has participated in multiple temporal missions, as formerly commanded by Captain Sarah Walker, followed by the vessels destruction, eventual replacement by it's alternate universe counterpart of identical design, and subsequent recommissioning as now commanded by Fleet admiral Nat Wallace.