1 of 2  flag ships aka Gaizengan Weapons Group • Baruzei's Apocalix-class Carrier

Another ship of the Gaizengan Weapons Group, over 1200m in length. Although it is a large type of aircraft carrier, its scale makes it a mobile bridgehead. It was newly built for Gatlantis' invasion of Earth with symmetrical flight decks containing enough hangars to carry approximately 600 Deathvatators. Commanded by Baruzei at the naval battle off the shore of Saturn, it carried 80 Eater I's on its decks and deployed them using centrifugal force by rotating the upper and lower hulls. In addition to its main guns and anti-aircraft guns concentrated on the hull surfaces, it is equipped with a drum-type beam launcher that can be converted to fire depth charges. In addition, the bow has a large beam cannon to clear forward obstacles.

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2nd flag ship is   the Neu Deusular

Based on the core ship that conducted an emergency escape at the culmination of war against Yamato, this ship was built by Gatlantis for Dessler's exclusive use. In addition to the Dessler Gun, it is equipped with a material transfer system (instant matter teleporter), and it is also possible to suspend a large number of giant Goland missiles from the electromagnetic pylon equipped on the ship's underside. It also has a stable wave control system that is unaffected by any conditions in space. Existing outside any categorization of existing naval vessels, its presence is the alter ego of Dessler himself.

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the cosmic empire fleet

Medalusa-class Heavy Annihilation Battleship

This heavy Gatlantis battleship wields a "Flame Strike Gun" that warps a powerful blast of energy to allow for long-distance bombardment from outside an opponent's range. Yamato met with a similar warship on its return from Iscandar, which has since been mass-produced and deployed with the Gatlantis fleet in large numbers.

Primary weapon: Flame strike gun x 1

Large bow turret x 1

Main gun turret x 3

Secondary turret x 2

Anti-aircraft gun x 16

Torpedo tube x 9

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Nazca-class battle carrier

The main aircraft carrier of the Gatlantis task force. The recessed portion of the upper hull is a flight deck with carrier-based fighter divisions stored on either side. The main gun, secondary guns, and anti-aircraft guns are in storage compartments on the upper and lower hulls. It is equipped with missile launchers on the forward hull and has high attack power.

Primary weapon: main gun turret x 3

Secondary turret x 2

Anti-aircraft turret x 18

Torpedo tube x 2

Aircraft: crustacean-type assault fighter x 24

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Crustacean Assault Craft Deathvatator

The main assault fighter of Gatlantis. It is equipped with a rotary beam machine gun (quick-fire rotating turret) on its upper surface. 8 machine guns are fixed on the front of the hull. It is piloted by a crew of three, and carries six air-to-air missiles on its underside, or it can mount a single large anti-ship missile.

Primary weapon: beam machine gun turret x 1

Machine gun x 8

Air-to-air missile x 6

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Lascaux-class assault cruiser

A heavily armed, high-speed cruiser that serves as the core of the Gatlantis fleet. Besides a large number of rapid-fire gun turrets, including the main gun and anti-aircraft guns, the bridge structure is equipped with a total of 10 missile launch tubes.

Primary weapon: central gun turret x 6

Secondary turret x 6

Anti-aircraft gun x 6

Missile launch tube x 10

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Kukulkan-class assault destroyer

A destroyer that attacks enemy ships with high mobility. The quick-fire gun turrets that are unique to Gatlantis warships vastly improve accuracy by "scattering" a large amount of deadly energy. With this, its focus is to deal out as much damage as possible to an enemy.

Primary weapon: main gun turret x 5

Secondary turret x 3

Anti-aircraft gun x 10

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Gaizengan weapons group – Calaklum-class battleship 

A heavy battleship of Gatlantis that measures 520m in length. The design concept of its hull is very different from other ships, which characterizes it with a unique operating procedure. It has the same amount of weapons as a battleship, but it is equipped with a special "Lightning rotation gun" firing system. A ring is formed of small torpedo bits that amplify beam energy when fired. In addition, its firepower can further be increased by supplying a large amount of lightning strike bits from multiple ships of the same type.

Length: 520m

Primary weapon: Lightning rotation gun

Large rotating turret x 3

Extra-large rotating turret x 2

Bridge deck turret x 3

Large bridge deck turret x 1

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Early Gostok-class missile battleship Goland

A large missile ship that serves as the flagship of a fleet lead by Goland, one of the great commanders of Gatlantis. The two ultra-giant missiles in the bow are used to annihilate enemy fleets and for planetary strategy. In addition, the two large rounds can be replaced by other warheads according to strategic demands. Although it is impossible to reload the bow missiles at the front line, the turrets and fixed weapons are capable of continuous fire and reloading.

Length: 312m

Primary weapon: ultra-giant missile x 2

Bridge deck missile x 1

Fixed missile launchers x 28

Beam weapon turret (large) x 1

Three-barrel multi-missile gun turret x 4

Three-barrel multi-missile/five beam gun turret x 1

Three-barrel multi-missile/three beam gun turret x 1

Three-barrel multi-missile/five beam gun turret x 2

Three-barrel multi-missile/five beam gun turret x 2

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Gaizengan Weapons Group • Self-destructing Attack Ship Eater I

A large fighter developed to counter the Wave-Motion Barrier. It neutralizes the shield of an enemy ship and pierces its hull. After that, it blindly fires off a revolving gun turret and self-destructs. In the battle of the shore of Saturn, it is carried on Baruzei's flight deck and launched against the Earth defense fleet at Enceladus.

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Great Garmillas Empire fleetKelkapia Class High Speed Astro Battle Cruiser

weapons  3 triple 330 mm positron beam turret, 6 forward torpedo tubes, 4 ventral torpedo tubes, 6 missile launchers

Length 240 meters

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Kripitera Class Astro Destroyer

Armaments 1 double 280 mm positron beam turret, 1 double - barreled 133 mm positron rapid - firing cannon turret ,4 forward torpedo launch tubes, 2 ventral torpedo launch tubes, 8 missile launchers ,1 twin - mount quad missile launcher turret

Length160 meters

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Zoelguut-Class Super Dreadnought

Armaments 7 490 mm quad-mount positron beam turrets, 4 330 mm triple-mount positron beam turrets ,6 bow torpedo launch tubes, 7 stern torpedo launch tubes, 6 bridge torpedo launch tubes

Length 730 meters (main vessel)

Length 77.5 meters (autonomous bridge unit)

Width 64.4 meters (autonomous bridge unit)

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Gaiderol-Class Astro Battleship

Armaments 3 triple-mount 330 mm positron beam turrets, 4 dual-mount 280 mm positron beam turrets ,32 single-mount point defense guns, 6 quad-mount point defense guns ,12 forward missile tubes

Defenses Migobueza anti-beam coating

Length 350 meters

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Gelvades-Class Astro Battlecarrier

Armaments ,4 triple - barreled 280 mm positron beam cannon turrets , 4 triple - barreled 133 mm positron beam cannon turrets, 2 6-tube missile launchers, 2 retractable upper weapon decks: ​1 triple-mount 280 mm positron beam turrets (each),2 triple-mount 133 mm positron beam turrets (each), 16 anti-air laser turret (each),  ​2 retractable lower weapon decks:2 triple-mount 133 mm positron beam turrets (each)

Length 390 meters

Width67 meters

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Gaiperon-Class Multideck Astro Assault Carrier

Armaments 8 33 mm quad-mount positron rapid fire turrets, 5 triple - barreled 133 mm positron beam cannon turrets

Length 410 meters