Dual-Barreled Railgun Hexapod Assault Unit (2ERA-6 "Thunder Annihilator")

Imperial Army Omni-Mobile Force Archive
Designation: 2ERA-6 "Thunder Annihilator"
Affiliation: Imperial Third Mechanized Legion Strategic Assault Division
Manufacturer: Imperial Military Industrial Complex - Transgressive Tactics Research Bureau (I.M.C. Lightning Warfare Division)

Tactical Positioning

"Super-Heavy Electromagnetic Annihilation Node"
Planetary-scale warfare assault dedicated fifth-generation war machine, with "dynamic firepower density × precise tactical destruction" as its core design concept, using an adjustable elevation turret, equipped with dual electromagnetic railguns, specializing in armored cluster pulverization, strategic node penetration shooting, and enemy offensive counter-pressure suppression missions. Its main gun charge frequency has been dubbed the "Reaper's Pulse" by the enemy forces.

Design Features

■ Annihilator Architecture

• Elevated chassis enhances complex terrain passability; the six legs' joints contain an electromagnetic buffer matrix, permitting artillery fire on 40° inclined terrain
• Dual-Mode Mobility Shooting System:
  ▸ Hunter Mode: The six legs remain in walking mode, and the main gun can move to shoot at ±60° elevation
  ▸ Annihilation Mode: The six legs deeply penetrate the ground to absorb recoil, enabling full-power firing

■ Judgement Weapon Array

• 2 × "Wrath-Mod" dual dynamic magnetic railguns:
  ▸ Hunter Mode: 5 Mach initial velocity/18 rounds per minute rapid fire; recoil is dynamically offset by pulse jet joints
  ▸ Annihilation Mode: 15 Mach initial velocity/overload charging; during firing, the six legs release 1200 GJ of excess energy into the Earth's crust
• Battlefield Charging Black Technology:
  ▸ When the six legs are grounded, activate the "Earth Conductor" protocol, ionizing soil to draw electrical charges
  ▸ When the barrel overheats, emergency deploy heat dissipation fins and spray liquid nitrogen to create a temporary fog screen

■ Tactical Deterrence System

• Electromagnetic Hegemony Network: During main gun charging, emit a directional EMP to forcibly disable electronic equipment within a 2km radius
• Kill Radius Calculator: AI in real time draws a collateral damage prediction map of the shelling path, automatically selecting the firing rhythm that maximizes psychological deterrence
• Overload Concert Protocol: When both barrels are enabled and in Annihilation Mode overload firing, the six-legged joints will release high-frequency shockwaves to shatter surrounding cover

Combat Record

▸ Penetrated 11 layers of composite armor during "Anvil Operation," destroying the enemy command center 214 meters underground
▸ The ionization storm generated by its overload shot once caused auroral phenomena in the sky above the battlefield
▸ "We detected enemy mech forces retreating en masse while it charged—these iron coffins have learned to fear."
  —Battlefield Data Analyst Lieutenant Ivan Kozlov

Frontline Soldier Slang

• "Thunder Hiccup": Refers to the bluish-white muzzle flash during the dual magnetic railgun's rapid fire
• "Reaper's Stapler": Describes its precise method of piercing armored targets
• "Earth Weeps": The strange hum generated by soil ionization when the six legs are inserted into the ground to activate Annihilation Mode

"You think the sound of its six legs hitting the ground during a charge is terrifying? Wait until you hear the high-voltage arc's buzzing sound—that means the Reaper has already checked in above you."
  —112th Armored Assault Battalion Survivor's Record

Commander's Comments

"Traditional warfare requires artillery positions, observers, and ammunition chains; this thing chewed all those concepts up and spat them into the trash can of history. Now, the product of destructive radius and mobility speed is the new equation for war."
  —Strategic Assault Division Commander General Victor Heinlein

Deployment Strategy

As a battle-level electromagnetic hegemony embodied unit, it often tears through the defense lines in a "one-machine-one-position" mode. Its "Ragnarok" AI core is set to annihilation-prioritized logic, automatically calculating buildings, terrain folds, and even friendly wreckage as ballistic correction parameters.

"Give it a coordinate, and it will return you a wasteland. Didn't get a coordinate? Don't worry, it will choose the most devastating answer itself."
  —Rapid Response Force Commander Major Maya Reins

General Equipment Department Warning

▼ The vitrified craters remaining on the surface after overload firing may alter subsequent tactical paths
▼ "Don't let rookie operators near the heat dissipation port—last month, a fool's wig was turned into an ice sculpture by liquid nitrogen."
  —Maintenance Force Sergeant Major Dmitry Volkov
▼ The barrel life of this model is negatively correlated with the kill record; the latest wear and tear report notes: "When the barrel pattern presents a blood-red crystalline state, immediately evacuate to 5km away."

Assembly Guide:

Repeat steps two through five to assemble the six legs.