The Leviathan HAL-1 Vehicle in Cairne | World Anvil

The Leviathan HAL-1

The seminole flagship of the Bechtlarite The Sovereign Dragoons, the mechanized infantry division of their military structure. These behemoths are feared and respected by any and all that would opposed them, belching smoke and steam as the shake the very earth beneath them. To date, they have not seen active combat save for defense from Blight Born advances at the fringes, but thus far their effectiveness has been shown to be very devastating.

Power Generation

A single large Hammerdrive Engine located in the central heart of the vehicle, beneath the cockpit. The compressed Void fuel is kept nearby it as well and several venting lengths of piping expel the waste from the engine into the exterior.


Hidden beneath the armor plating is the steel tread lines system used for propulsion. These are powered by the Hammerdrive Engine  housed within the bulk of the vehicle.

Weapons & Armament

  • Central 10' cannon mounted at the front with a 45 degree turn capability. This central cannon fires single, 70 lb. iron balls, but can be used to fire grapeshot and chain shot effectively. It is a smooth bore barrel and weighs just over ten tons. The effective firing range is 500/2000 feet. Ranged Weapon Attack: +6 to hit. Single target. Hit: 140 (14d20) bludgeoning damage. 
  • 2 mounted 9 lb. canons, one on each side. These also maintain a 45 degree turn capability. Ranged Weapon Attack: +6 to hit, range 500/2000 ft., one target. Hit: 22 (4d10) bludgeoning damage.

Armor and defense

The entire craft is covered in a multi layer shell of criss-crossed iron bands that create and internal weave of armor. This internal lining is then covered by an external chassis of steel. The external chassis rests upon the internal workings leaving only enough space at the bottom for traversal of rough terrain.

Communication Tools & Systems

Communication in the field is done through a complex code system that utilizes semaphore and flashes of light.
Creation Date
Vigor 210
Military Formation Usage
Current location
150000 Sp
Related Technologies
200 tons
Complement / Crew
Commander, Primary Gunner, Secondary Gunner, Loader, Pilot, Co-Pilot, Navigator, Mechanic
Cargo & Passenger Capacity
1000 pounds of cargo capacity, mainly reserved for ammunition, fuel, and needed materials for repairs and crew maintenance. Can carry and additional five people.


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