Leviathan

The Imperium showing once again that subtlety for originality is the least of their concerns.

The Leviathan (Not to be confused with Hive Fleet Leviathan)is a super heavy mobile command center and one of the largest land based weapons platform within the Imperium if not any force in WH40K, tied with the Capitol Imperialis and the Ordinatus on who can be the biggest and fattest bastard that can be rolled out in the battlefield short of mobile Hive Cities and Capitol Ships. These beasts, as its looks suggests, uses the same chassis (E.g. stolen) as the ones used by a certain they who shall not be named faction, further solidifying the unoriginality and laziness of the Adeptus Mechanicus within the Imperium.

Also, its boxy design and size would most probably sent a certain Chaos Lord flying into an autistic RAEG at the mere sight of it.

Overview

The Squats called, they want the Imperium to stop fucking around with their Cyclops I mean Leviathans.

Similar to the Capitol Imperialis, the Leviathan acts as a mobile HQ as well as acting as a massive mobile army group command center for coordinating and ordering the vast numbers of Guardsmen and their vehicles within each Imperial Guard Regiments. On the other hand before they got hit on the head with the proverbial banhammer by GeeDubs, the Squats use their indigenous vehicles as a massive troop transport carrier to transport special "Ironbreaker" Brotherhoods of Squat warriors into combat while protecting them with multiple void shields, meters thick walls of admantium and massive firepower (Think an army of power armored eggs with legs assaulting your position), essentially making the Leviathan into a over glorified Chimera on steroids.

To further harness its troop transport capability, the Leviathan has enough space to hold two full companies of Redshirts with all their war gear as well as featuring a rear deck landing pad for Imperial transport craft such as the Valkyrie and its counterparts to safely land for repairs or cargo.

Weaponry

Another model of the Leviathan, this time looking a bit more practical and realistic in a military sense rather than a giant bling of cathedrals just asking to be shot.

Essentially, the Leviathan packs enough Dakka to reduce titans smaller then a Warlord into molten scraps of metal. How powerful you may ask? well imagine its main weapon big enough to fit a bullet the size of a Lemun Russ battle tank, which is to say fucking powerful. That big son of a gun is a type of Macrocannon called the Doomsday Cannon and yes, its called a Doomsday Cannon due to the feeling of impending doom of whichever unfortunate piece of unit is going to face this monstrosity head on since they are going to take something whose recoil can be both heard and felt several miles away. Other minor and secondary weapons are its eight Battle Cannons and twelve sets of twin-linked Heavy Bolters (Yes, the fucking Battle Cannon is considered as a minor armament here). The Leviathan could also be outfitted with Corvus Assault Ramps, turning the massive war machine into a gigantic siege tower, allowing its troops to climb onto enemy walls; although quite frankly, having a slow, extremely large and easy to hit vehicle to act as a siege tower (A tactic that has been outdated since the inventions of cannons in the late medieval ages) which so happens to be your mobile head quarters is a pretty stupid idea in the first place.