22nd century[]
Prototype drone ships[]
Two Romulan warbirds were modified into a pair of prototype drone ships. (ENT: "Babel One", "United", "The Aenar")
These warbirds were only shown in their modified state.
24th century[]
Narendra III warbirds[]
These four Romulan warbirds attacked and destroyed a Klingon outpost at Narendra III. The USS Enterprise-C attempted to stop them, but was also destroyed. (TNG: "Yesterday's Enterprise")
These warbirds were only mentioned in dialogue.
D'deridex class[]
Valdore type[]
24th-century Romulan warbirds | |
|---|---|
| D'deridex-class | |
| Valdore-type | |
| Other | |