Unnamed D'deridex class starships

This is a list of unnamed Romulan and Reman starships of the.

Alternate timelines
In a timeline where the Romulans conquered the Federation in the 2260s decade and enslaved Humanity, a D'deridex-class warbird hung in low orbit between Earth and its Romulan fleet station when and his crew were chased by a trio of  fighters towards the prison holding.