- For an overview of playable starships within Star Trek Online, see the Playable starship article
There are many types of non-playable starships for each faction, ranging from civilian freighters to enemy warships that the player must overcome in space combat. Players will encounter these ships while in space, either when running missions or traveling between star systems.
Classifications[]
Fighter[]
- See also: Carrier pets.
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A Federation Peregrine Fighter
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A Klingon To'Duj Fighter
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A Romulan Scorpion Fighter
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A Tholian Widow
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A Jem'Hadar Fighter
Frigate[]

Frigates generally carry three or four weapons and only a couple of abilities.
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A Federation Miranda-class Frigate
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A Klingon Hegh'ta-class Bird-of-Prey
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A Romulan T'varo-class Light Warbird
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A Tholian Mesh Weaver
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A Jem'Hadar Attack Ship
Science Vessels[]

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A Federation Reconnaissance Science Vessel
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A Tholian Orb Weaver
Escorts[]

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A Federation Akira-class Escort
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A Klingon Qin-class Raptor Escort
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A Romulan Mogai-class Heavy Warbird
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A Jem'Hadar Heavy Escort
Cruiser[]
- You may be looking for the playable Federation Cruiser-shiptype.

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A Federation Galaxy-class Cruiser
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A Klingon K'Tanco-class Battle Cruiser
Battleship[]

To compensate for all their power, battleships are very slow and not at all maneuverable. Some battleships, such as the Breen Capital Ship, are carriers capable of launching fighters.
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A Federation Geneva Class Battleship
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A Klingon Negh'Var Warship
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A Romulan D'deridex-class Battlecruiser
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A Tholian Recluse Battleship
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A Jem'Hadar Battle Cruiser
Dreadnought[]
- You may be looking for the playable Federation Dreadnought Cruiser.

They are dangerous and resilient to the point where defeating a dreadnought usually requires more than one ship (player or NPC regardless). Some dreadnoughts, such as the Klingon Vo'quv, are carriers capable of launching fighters.
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A Federation Galaxy-X-class Dreadnought
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A Klingon Vo'Quv-class Dreadnought
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A Romulan Scimitar-class Dreadnought
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A Tholian Tarantula
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A Jem'Hadar Dreadnought
Capital[]

So far, these are only three space NPC starships of this rank: the Crystalline Entity, the Undine Planet Killers and the Doomsday Machine. Deep Space Nine, its Mirror Universe counterpart, the Terran and Alliance Starbases from the Badlands Battlezone, and the Enterprise-J are also considered Capital ships.
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The crystalline entity
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The Doomsday Machine
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An Undine Planet Killer
List of NPC Starship Classes[]
The following is a list of all NPC Starships Classes currently in use by the various factions. These are mobs that may be encountered by the player during missions.