Unnamed Prometheus class starships

List of unnamed Federation starships of the .
==Vau N'Akat first contact ==
This starship made first contact with the Vau N'Akat sometime after 2384 in an alternate timeline. ()
==Battle of Procyon V ==
In an alternate timeline, occurring during the 26th century, this starship participated in the Battle of Procyon V assisting the Federation in defeating the Sphere-Builders. ()
Prometheus class
de:Weitere Raumschiffe der Prometheus-Klasse
ja:名称不明プロメテウス級