CDS Okara

The CDS Okara (CUW-80004) was a Cardassian Union starship, a battleship in the 24th century, in service of the Obsidian Order in the 2370s decade.

History and specifications
In the year 2371, the Okara was part of the combined Order/Tal Shiar fleet that launched an attack on the Founders' homeworld in the Gamma Quadrant, destroyed in the Dominion attack that followed. 

Background
It is possible Okara was among the unnamed Keldon-class starships seen in.