Leia holo

Help me, Obi-Wan Kenobi. You're my only hope.

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"These things are fleet-killers! We can't let it get away!"
―Poe Dameron, to General Leia Organa during the evacuation of D'Qar[src]

The Mandator IV-class Siege Dreadnought,[1] also known as the Mandator IV-class warship and the First Order Dreadnought, was a model of Siege Dreadnought used by the First Order during their conflict with the Resistance.



Overall, it was two-and-a-half times the length of the Resurgent-class Star Destroyer.[3] It had a triangular shape similar to other vessels within the First Order, albeit somewhat more pronounced.

Complement and crew requirementsEdit

It had an overall crew of 215,000, with 53,000 officers, 140,000 enlisted personnel, and 22,000 stormtroopers.[1]


"More firepower than a dozen star destroyers. Designed for large-scale planetary assault."
Admiral Gial Ackbar, on the Dreadnoughts[src]

It acted as an orbital gun platform, and had access to two orbital guns as well as 26 point-defense turret cannons on the dorsal side, which was comparatively flat. The ship also possessed six tractor beam projectors at its bow. The Resistance pilot Poe Dameron also implied that the Mandator IV-class had enough firepower to wipe out entire fleets, shortly before his squadron destroyed the Fulminatrix.

Command bridgeEdit

The command bridge tower was massive, reaching portions of the stern in terms of width. Two long range sensor towers were also present near the back. In addition, the bridge interior was constantly bathed in a crimson light in order to allow for easier sight when using the orbital autocannons.



Blueprints for the Mandator IV-class discovered on board the Retribution

The Mandator IV-class Siege Dreadnought was among the hundreds of vessels developed by the First Order under the auspices of Project Resurrection.[5] It's design was inspired by Darth Vader's flagship, the Executor.[6]

Iden Versio and Dio, after infiltrating the Resurgent-class Star Destroyer Retribution, sliced into the onboard computer terminals to gather information for Project Resurrection, where they discovered, among other things, blueprints for the Mandator IV-class Siege Dreadnought.[5]

During the First Order–Resistance war, Captain Moden Canady commanded the Fulminatrix. It was deployed with a fleet to destroy the Resistance base, which it did. But as it was re-targeting the command ship Raddus, it was destroyed by an attack run by Cobalt Squadron's MG-100 StarFortress SF-17s.[4]

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Behind the scenesEdit

FO Mandator Dreadnought ICS

Mandator IV-class schematics

The Mandator IV-class warship was unveiled on August 23, 2017 on the Star Wars Show on YouTube, alongside the All Terrain MegaCaliber Six, showcasing several vehicles that have appeared in Star Wars: Episode VIII The Last Jedi.[3][2]

According to Kevin Jenkins, the design supervisor for The Last Jedi, the ship was already indicated in the initial script, but its design did not occur until post-production. He also indicated that director Rian Johnson specifically requested for a bigger battleship known as a dreadnought for the film, and that it would act as a gun platform as well as a flat surface with lots of cannons on it. He also indicated that the design was taken from multiple real-world elements, namely World War II (especially the use of big guns among several things like the Yamato super-battleship and others) as well as the Korean War, and that the historical inspirations even went right up to the 1960s. He also indicated that, similar to other ships in the Sequel trilogy, the ship was based largely on designs from the original trilogy, at least insofar as it resembling an ILM model. They also ultimately decided on just using big guns instead of other elements like a Flash Gordon-based design as well as radar equipment.[3]

The Star Wars: Card Trader app incorrectly labels this vessel as a First Order Mandator III-class Siege Dreadnought (the III is from Star Wars Legends).[7]


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Notes and referencesEdit

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