For other uses, see Excalibur.
For the primary universe counterpart, see IRW Valdore (Mogai class).

In the mirror universe, the free starship Excalibur was a Galactic Commonwealth Mogai-class warbird in Starfleet service in the late 2370s. The ship had been built by the Romulan Star Empire and commissioned as IRW Valdore. Following the loss of its crew at the Battle of Bajor, the Valdore was recovered by Memory Omega and renamed Excalibur by Mac Calhoun, who became its new captain. (ST - Mirror Universe novel: Rise Like Lions)

History[edit | edit source]

Construction[edit | edit source]

In late 2378, the IRW Valdore participated in the decisive Battle of Bajor against the Klingon Empire and the Obsidian Order. During the battle, the Valdore was heavily damaged and lost its entire crew. A microsecond before the Terran Rebellion Excalibur rammed a Klingon bird-of-prey to prevent it from launching a trilithium warhead at B'hava'el, the Excalibur's consciousness, Mark McHenry, transferred its crew onto the free starship Enterprise and itself into the derelict Valdore.

Memory Omega recovered the hulk from the battlefield and transferred it to Erebus Station for repairs. When Director Saavik led Captain Calhoun and Soleta around the station to choose a new vessel, McHenry contacted Calhoun telepathically and reported the cloaking device was still in working order. Calhoun asked Saavik for the Valdore and had it renamed Excalibur. (ST - Mirror Universe novel: Rise Like Lions)

Appendices[edit | edit source]

Connections[edit | edit source]

Ships named Valdore
Romulan Star Navy Mogai-class Emblem of the Romulan Star Empire.
Borg Collective Scimitar-class Borg emblem image.
Romulan Star Empire Mogai-class Emblem of the Romulan Star Empire.
Ships named Excalibur
United Earth, Starfleet Excalibur (NX-03, NX-class) Starfleet emblem. Starfleet emblem.
Federation, Starfleet USS Excalibur (2240s starships)USS Excalibur (NCC-1664, Constitution-class)USS Excalibur II (Constitution-class)USS Excalibur (Miranda-class)USS Excalibur (NCC-2004, Excelsior-class)USS Excalibur (NCC-26517, Ambassador-class)USS Excalibur (NCC-26517-A, Galaxy-class)USS Excalibur (NCC-94547, Excalibur-class)see also: Excalibur-class UFP emblem image. Seal of the Federation Starfleet.
Federation Starfleet
(Kelvin timeline)
USS Excalibur (Arbiter-class)USS Excalibur (Constitution-class)USS Excalibur (Defender-class)USS Excalibur (Guardian-class)USS Excalibur (Interceptor-class) Emblem of the United Federation of Planets.Starfleet assignment insignia.
Imperial Starfleet
(mirror universe)
ISS Excalibur (NCC-1664, Constitution-class)ISS Excalibur (NCC-94547, Excalibur-class) Seal of the Terran Empire.
Galactic Commonwealth, Starfleet
(mirror universe)
Excalibur (free starship)
Khanate Earthfleet
(alternate timeline)
Excalibur (Earthfleet starship) Seal of the Khanate of Earth.
Mogai-class warbird starships
Romulan Star Empire, Navy/Tal Shiar Aj'rmrAreinnyeBloodfireDekkonaDominusEletrixEliethEsemarFraireIntrakhuKerasKovalKytonisMakarOthrysRohallhikSoterusTaseivTerrinexTyravaValdore

Valdore-subclass: AethraStormcrow

{{{2}}} icon image.
Romulan Republic, Navy MogaiSimisunnamedMorrigu-subclass: MorriguValdore-subclass: ValdoreZdenia {{{2}}} icon image.
Reman Resistance Valdore-subclass: RFV Zdenia {{{2}}} icon image.
Klingon Empire, Defense Force ArmorJotunheimGreathornKnightFairmightFermontLevellerOrion PrideVaultleapVertigo Emblem of the Klingon Empire.
Romulan Star Empire
(mirror universe)
ValdoreHiren's fleet {{{2}}} icon image. Galactic Commonwealth, Starfleet Excalibur {{{2}}} icon image.
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