Thunderfire Cannon

From 1d4chan
Fuck your cover saves!

The Thunderfire Cannon is a large minigun on treads that is usually accompanied by a Techmarine of the Adeptus Astartes. The Thunderfire Cannon is a special type of Imperial ordnance that, instead of lobbing shells at the enemy, uses lots and lots of bullets to bog down mass amounts of infantry at close range. You may wonder, with all of their biological augmentations and enhancements, why the SPESS MEHREENS even need to have a mobile weapons platform. The answer is that the cannon is fucking huge with a ridiculous amount of recoil that not even the super enhanced muscles of the Space Marines can hold and fire accurately. It is also used in terrain where mobile artillery platforms (such as Whirlwinds) cannot operate, or when a defensive emplacement must be maintained.

Owing to their relative sophistication, techmarines are given control of these weapons, following them like a murderous puppy. The cannon has a degree of autonomy but nothing on the level of a Cybernetica robot. That said, one Thunderfire Cannon was left in a defensive position, eliminated all enemies, and then took it upon itself to go on a hunter-killer role against a huge army of cultists, chaos marines, and daemons.

The Thunderfire Cannon's four barrels allow it to have, as you can imagine, an impressive amount of firepower that can be used to act as a suppressive form of ordnance and is thus one of the few close range ordnance weapons the Imperium has. Due to their crowd control tendencies, the Thunderfire cannon is able to carry a few specialized rounds for different combat engagements. The first type of shell detonates on surface contact, commonly used against infantry in the open, while the airburst shell is employed against infantry taking cover. The most devastating, however, are the subterranean shells, programmed to burrow into the ground before exploding. The resulting explosion causes seismic disruptions which can knock the enemy off-balance, making them easier targets for follow-up fire. This affects even grav-vehicles, whose anti-gravity generators are negatively impacted by the sub-surface shockwaves caused by the shells.

A Land Raider variant, the Land Raider Achilles, uses the Thunderfire cannon as its main weapon. Yes, you heard that right, the Space Marines have a vehicle that uses another vehicle as a main weapon.

Forces of the Codex Compliant Astartes
Command: Apothecary - Brother-Captain - Brother-Sergeant - Chaplain - Chapter Master
Command Squad - Honour Guard - Librarian - Techmarine
Troops: Assault Squad - Centurion Squad - Chapter Serf - Devastator Squad
Scout Squad - Tactical Squad - Terminator Squad - Veteran Squad
Structures: Castellum Stronghold
Transports: Land Raider - Mastodon Heavy Assault Transport
Razorback Transport - Rhino Transport - Spartan Assault Tank - Termite
Vehicles: Bike Squad - Dreadnought - Javelin Attack Speeder - Jetbike - Land Speeder
Predator Tank - Sabre Tank Hunter - Sicaran Battle Tank - Vindicator
Ordnance: Hunter - Legion Arquitor Bombard - Rapier Armoured Carrier - Stalker
Thunderfire Cannon - Whirlwind
Flyers: Caestus Assault Ram - Fire Raptor - Orgus Flyer - Storm Eagle - Stormbird
Stormhawk - Stormraven - Stormtalon - Thunderhawk - Xiphon Interceptor
Superheavy Tanks: Cerberus Heavy Tank Destroyer - Fellblade Super-Heavy Tank
Typhon Heavy Siege Tank
Spacecraft: Boarding Torpedo - Drop Pod - Space Marine Landing Craft
Allied Space Marines: Fallen Angel - Primaris Marine - Blood Angels - Dark Angels
Deathwatch - Grey Knights - Space Wolves - Black Templars
Vehicles of the Imperium of Man
Walkers Contemptor-Galatus Dreadnought - Contemptor-Incaendius Dreadnought - Death Company Dreadnought
Deathwatch Dreadnought - Dreadnought - Nemesis Dreadknight - Doomglaive Dreadnought - Furioso Dreadnought
Ironstrider Ballistarius - Invictor Tactical Warsuit - Librarian Dreadnought - Mortifier - Mortis Dreadnought
Onager Dunecrawler - Penitent Engine - Redemptor Dreadnought - Sentinel - Space Wolves Venerable Dreadnought
Sydonian Dragoon - Telemon Heavy Dreadnought - Wulfen Dreadnought - Paragon Warsuit - Arachni-rig
Transports Aurox - Chimera - Coronus Grav Carrier - Crassus Armored Assault Transport - Goliath Truck
Gorgon Armored Assault Transport - Hades Breaching Drill - Immolator - Impulsor - Macro-Hauler
Pegasus AAV - Razorback Transport - Repressor - Rhino - Road-Wheeler - Taurox - Testudo
Titan Train - Trojan Support Vehicle - Triaros Armoured Conveyer - Tunneling Transport Vehicles
Light
Vehicles
Atlas Recovery Tank - Achilles Ridgerunner - Bane Wolf - Bike Squad - Centaur Utility Vehicle
Cyclops Demolition Vehicle - Devil Dog - Galvanic Servohauler - Hellhound - Invader ATV - Land Crawler
Pegasus AFV - Salamander Reconnaissance Tank - Scylla Light Tank - Siegfried - Squat Bike - Squat Trike
Tauros - Tectonic Fragdrill - Venator - Wolfquad
Battle
Tanks
Castigator Tank - Caladius Grav-Tank - Gladiator Tank - Krios Battle Tank - Land Raider
Leman Russ Battle Tank - Predator - Ragnarok - Repulsor Tank - Sabre Tank Hunter
Sicaran Battle Tank - Spartan Assault Tank - Vindicator
Ordnance Basilisk Artillery Gun - Colossus Bombard - Deathstrike Missile Launcher
Exorcist - Goliath Mega-Cannon - Griffon Heavy Mortar Carrier - Hunter - Hydra Flak Tank
Land Train - Legion Arquitor Bombard - Manticore Launcher Tank - Medusa Siege Gun
Rapier Armoured Carrier - Stalker - Thunderfire Cannon - Whirlwind - Wyvern Suppression Tank
Superheavy
Tanks
Astraeus - Baneblade - Capitol Imperialis - Cerberus Heavy Tank Destroyer - Colossus War Machine
Cyclops War Machine - Fellblade - Leviathan - Macharius Heavy Tank - Macrocarid Explorator
Malcador Heavy Tank - Mastodon - Ordinatus - Typhon Heavy Siege Tank
Skimmers Dawneagle Jetbike - Gyrfalcon Pattern Jetbike - Imperial Jetbike - Javelin Attack Speeder
Grav-Cutter - Grav-Rhino - Kharon - Land Speeder - Land Speeder Vengeance
Pulpit of Saint Holline's Basilica - Skorpius Hover Tank - Stormrider - Storm Speeder
Pallas Grav-Attack
Flyers Archaeocopter - Ares Gunship - Caestus Assault Ram - Container Transporter - Corvus Blackstar
Fire Raptor - Iron Eagle Gyrocopter - Nephilim Jetfighter - Orgus Flyer - Orion Gunship - Overlord Gunship
Overlord Armoured Airship - Sky Talon - Space Marine Landing Craft - Storm Eagle - Stormbird
Stormhawk - Chiropteran - Stormraven - Stormtalon - Stormwolf - Thunderhawk - Valkyrie - Vendetta
Vulture
Fighters &
Bombers
Avenger Strike Fighter - Lightning Fighter - Marauder Bomber
Stormfang - Thunderbolt Fighter - Xiphon Interceptor
Spacecraft Aquila Lander - Arvus Lighter - Boarding Torpedo - Devourer Dropship - Drop Pod
Faustus Interceptor - Fury Interceptor - Gun-Cutter - Shark Assault Boat
Starhawk Bomber - Tetrarch Heavy Lander
Titans Imperial Knight - Warhound Scout Titan - Reaver Battle Titan - Warlord Battle Titan
Warbringer Nemesis Titan - Warmaster Heavy Battle Titan - Emperor Battle Titan