The Denmark was notable assigned to deep frontier patrol. (Last Unicorn RPG module: The Price of Freedom) This is one of a number of ships to be so named, succeeding the earlier Saber-class USS Denmark. (Last Unicorn RPG module: The Price of Freedom, Decipher RPG module: Starfleet Operations Manual) The RPG Ship Recognition Manual, Volume 1: The Ships of Starfleet, published by Last Unicorn Games after they had lost their Star Trek license, lists the Denmark registry as NCC-65013.