The USS Peace (NCC-55135) was an Olympic-class medical vessel that saw service with the Federation Starfleet during the 24th century. In the 2370s, the vessel was assigned to perimeter transfers of humanitarian aid. (Ship Recognition Manual, Volume 1: The Ships of Starfleet) USS Peace was was deployed to the Starfleet Twelfth Fleet. Her commanding officer was Robert Towne. (Starfleet International: USS Peace)