- For other uses, see Poseidon.
The USS Poseidon (NCC-200) was the prototype United Earth Poseidon-class cruiser starship in Earth Starfleet service in the 22nd century. This ship was in active service around the year 2159. (ST video game: Legacy)
- No specific history or definitive final fate was established for this vessel as its name was selected for a cruiser by the Legacy game developers, and is sometimes placed randomly when the ship appears.
|Ships named Poseidon|
| Federation Starfleet|
|USS Poseidon (NCC-200, Poseidon-class) • USS Poseidon (Mann-class) • USS Poseidon (NCC-26296, Miranda-class) • USS Poseidon (Akira-class) • see also: Poseidon-class|
|USS Poseidon (NCC-8472-U, Defiant-class)|
|Poseidon-class cruiser starships|
|USS Coto • USS Homer • USS Poseidon • USS Olympia|