- For other uses, see Idaho.
In 2369, the Idaho and the USS Madison were assigned as part of a small task force of Starfleet and Klingon vessels to assist the USS Enterprise-D in meeting the second invasion of the Furies. The Idaho was commanded by Captain Jim Kiser. (TNG - Invasion! novel: The Soldiers of Fear)
In 2370, the Idaho and the Madison, docked at Deep Space 9 and helped prevent a second war between the Federation and the Cardassian Union after a disruption to the First Annual Deep Space Nine Poker Tournament by the Ghost Riders of Espiritu. (DS9 novel: The Big Game)
In 2371, the Idaho, Madison, and USS Bosewell were assigned to escort the ancient Jibetian starship Nibix to Deep Space 9 so it could be protected under Federation jurisdiction. (DS9 novel: The Long Night)