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"Sir, several unidentified objects have just entered orbit."
"My blockade will intercept them."
"They've destroyed the blockade. Our ships are just gone."
―An Imperial officer and Grand Admiral Thrawn — Gnome-speakernotesListen (file info)[src]

The Imperial Support Vessel was a midsize capital ship used by the naval forces of the Galactic Empire. Prior to the Battle of Yavin, the anti-Imperial Batonn insurgents employed Imperial Support Vessels during a failed revolt, while several of the vessels later served as part of Grand Admiral Thrawn's blockade over the planet Lothal in 0 BBY. The blockade lasted until Lothal's liberation from the Empire, when all Imperial ships present were destroyed by flocks of the space-faring purrgil creatures.

During the Galactic Civil War, the Rebel Alliance used a stolen Imperial Support Vessel, 49AX3, against the Empire. The rebels transported their soldiers aboard the ship while raiding Imperial Refining Platform M36 in the Outer Rim Territories.


"Load up the shuttles! We've gotta evac!"
―Commander Luke Skywalker, to a rebel trooper[src]

The Imperial Support Vessel was equipped with twelve sublight engines.

The Imperial Support Vessel was an oblong,[1] midsize[3] capital ship class. It was equipped with a dorsal sensor dish located near the stern of the ship, twelve sublight engines in varying shapes and sizes,[1] and a hyperdrive. The vessel's exterior featured a gray hull along with several elliptical and rectangular protrusions amidship. The interior featured a bridge and[2] viewports at the bow[1] and sides. Imperial Support Vessel 49AX3, which was stolen by the Rebel Alliance, carried multiple shuttles while under rebel command.[2]

Unlike the Galactic Empire's Imperial Support Vessels, those employed by the Batonn insurgents had a clamshell-like bow, while the protrusions located amidship were red-colored. They also featured red markings at the bow section, a trait shared by other insurgent starships.[3]


Batonn insurgencyEdit

"Incoming! Ten ships on vector one-ten by 80. Batonn insurgents!"
"Two more groups incoming. Eleven vessels each. Admiral, they're targeting the cruisers."
―Imperial sensor officers, reporting to Admiral Thrawn[src]
Batonn Support Vessel

One of the Batonn insurgents' Imperial Support Vessels under fire from the Chimaera

A group of insurgents led by Nevil Cygni on the planet Batonn used Imperial Support Vessels in battle against the Galactic Empire[3] a few years before the Battle of Yavin.[5] During the siege of the Creekpath Mining and Refining complex, several of the vessels were part of the insurgent attack squadrons that opposed Admiral Thrawn's naval forces orbiting Batonn.[3]

Although they targeted Thrawn's Arquitens-class light cruisers, the insurgents were defeated by the Imperial forces.[3] The vast majority[6] of the rebel forces were destroyed by Imperial TIE fighters and Thrawn's flagship, the Imperial Star Destroyer Chimaera, due to Thrawn anticipating Cygni's strategy.[3]

Imperial blockade of LothalEdit

"Um, was that the plan? Because we're all clear up here. There are no Imperial ships left."
Captain Rex, after witnessing the purrgil destroying Imperial starships — Gnome-speakernotesListen (file info)[src]
Thrawn blockade

An Imperial Support Vessel (bottom) in the Imperial blockade over Lothal

The Imperial Support Vessel was one of the starship classes used by the Imperial Navy.[4] In the year 0 BBY,[7] several support ships served as part of Grand Admiral Thrawn's Seventh Fleet during its blockade over the planet Lothal amid ongoing conflict with local rebel forces.[4]

The blockade ultimately proved unable to contain the rebel presence on Lothal. After the rebel light freighter Ghost sneaked through the blockade by attaching itself to a passing cargo freighter,[4] the Lothal resistance, led by Jedi Padawan Ezra Bridger, launched a final attack on the Imperial forces and liberated Lothal from its occupation. During the engagement, the entire blockade was destroyed by flocks of purrgil[8]—massive, whale-like creatures that were capable of naturally traveling through hyperspace[9]—as part of Bridger's plan.[8]

Raid at Imperial Refining Platform M36Edit

"We just secured a year's worth of fuel for the fleet. If we jump through an asteroid, we wouldn't just blow ourselves—we'd blow up the Rebellion's hopes."
―A Pau'an rebel major[src]
ISV bridge

The Pau'an rebel major aboard Imperial Support Vessel 49AX3's bridge

Circa 34 ABY[10] during the Galactic Civil War, a team of Rebel Alliance soldiers led by a Pau'an major undertook a raid at Imperial Refining Platform M36 in the Outer Rim Territories, using the stolen Imperial Support Vessel 49AX3 as transport. Assisted by the Jedi Commander Luke Skywalker and his T-65B X-wing starfighter, the rebels stole the refinery's fuel supplies for the rebel fleet, but their escape was blocked by an Imperial-class Star Destroyer after the Pau'an refused to enter hyperspace through the surrounding asteroid field.[2]

Skywalker soon landed his X-wing in the Imperial Support Vessel's hangar after destroying several attacking Imperial TIE fighters. He and the Pau'an then used the latter's private shuttle to draw away the attention of the remaining TIEs. The tactic worked, and the rebels aboard 49AX3 were able to escape, fleeing to a nearby world.[2]

Behind the scenesEdit

Rebels Dreadnaught

Concept art of the Imperial Support Vessel by Andre Kirk

The Imperial Support Vessel first featured as a background ship in "A Fool's Hope,"[4] the penultimate episode in the final season of the Star Wars Rebels television series, which first aired on March 5, 2018.[11] Prior to the episode's release, the ship was initially showcased in a trailer for the series finale.[12] The vessel's name was revealed through concept art illustrations by Andre Kirk in the accompanying "A Fool's Hope" episode guide on[1]

The designs for the Imperial Support Ship were derived from the Imperial Dreadnaught, which figured prominently in The Thrawn Trilogy,[1] a Star Wars Legends novel series written by Timothy Zahn.[13] The Dreadnaughts originated in the 1989 Imperial Sourcebook, written by Greg Gorden and published by West End Games for Star Wars: The Roleplaying Game.[14]


Wookieepedia has 9 images related to Imperial Support Vessel.


Notes and referencesEdit

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 SWCustom-2011 A Fool's Hope Trivia Gallery on (backup link) (Slide 3)
  2. 2.0 2.1 2.2 2.3 2.4 2.5 2.6 Age of Rebellion - Luke Skywalker 1
  3. 3.0 3.1 3.2 3.3 3.4 3.5 3.6 Thrawn, Part VI
  4. 4.0 4.1 4.2 4.3 4.4 4.5 Rebels-mini-logo Star Wars Rebels – "A Fool's Hope"
  5. Dawn of Rebellion dates the establishment of Chopper Base, which was depicted in the Star Wars Rebels episodes "The Forgotten Droid" and "The Mystery of Chopper Base," to three years before the Battle of Yavin, or 3 BBY. Given that the events of "Twilight of the Apprentice," the series' second-season finale, take place shortly after the aforementioned episodes, they must also occur in that year. SWCustom-2011 Steps Into Shadow Trivia Gallery on (backup link) additionally states that the events of the series' third-season premiere, Star Wars Rebels: Steps Into Shadow, take place about six months after the second-season finale. Therefore, as the events of the novel Thrawn take place shortly before the third season of Star Wars Rebels, they must occur in the third or second year before the Battle of Yavin.
  6. Thrawn
  7. The epilogue of the Star Wars Rebels episode "Family Reunion – and Farewell" occurs after the end of the Galactic Civil War, which Star Wars: Galactic Atlas dates to 5 ABY, so the epilogue must take place during or after that year. The Liberation of Lothal occurs prior to Rogue One: A Star Wars Story, which Galactic Atlas dates to 0 BBY, so it must take place during or prior to that year. The liberation takes place between the Star Wars Rebels episodes "Wolves and a Door" and "Family Reunion – and Farewell"'s epilogue, which Star Wars: Women of the Galaxy establishes there is a five-year gap between. Therefore, the liberation must take place in 0 BBY.
  8. 8.0 8.1 Rebels-mini-logo Star Wars Rebels – "Family Reunion – and Farewell"
  9. StarWars-DatabankII Purrgil in the Databank (backup link)
  10. Age of Rebellion - Luke Skywalker 1 takes place between the events of Star Wars: Episode V The Empire Strikes Back and Star Wars: Episode VI Return of the Jedi, which Star Wars: Galactic Atlas dates to 3 ABY and 4 ABY, respectively.
  11. SWCustom-2011 The Final Episodes of Star Wars Rebels Begin February 19 on Disney XD on (backup link)
  12. YouTube Series Finale | Star Wars Rebels | Disney XD on the Disney XD YouTube channel
  13. The Essential Reader's Companion
  14. Imperial Sourcebook

External linksEdit

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