RRW Varderex

The RRW Varderex was a Romulan starship, a T'liss-/ bird-of-prey light warbird in Romulan Republic service in the early 25th century. From the late 2400s decade onwards, it was one of the Alpha Quadrant Alliance starships assigned to Dyson Joint Command and the Solanae Dyson Sphere in the Delta Quadrant. 

History
From 2409 onwars, the RRW Varderex was stationed near the Wasteland Tower, a tower in the Contested Zone of the Solanae-built Dyson sphere, located between the Allied Zone and Voth Front territories. The area was defended by Allied ships against frequent Voth counter-conquest attempts.