Falchion - History: The Falchion Super-Heavy Tank Destroyer was developed long before the outbreak of the Horus Heresy. In these ancient times the Space Marines of the Adeptus Astartes operated very differently than in the 41st Millennium, fighting on an unimaginable scale in wars with tens or even hundreds of thousands of elite warriors deployed who could conquer entire planets in mere days, or even hours.These massive armies of the Legiones Astartes were given the very best technology constructed by the Mechanicum, and one of the greatest of their works of war was the super-heavy tank destroyer known as the Falchion. The Space Marine Legions fought as front-line forces that used massive amounts of overwhelming firepower to achieve their goals, rather than making use of surgical strikes on enemy weak-points as the much smaller Space Marine forces of the present time prefer. As such its prey was not the enemy Titans it would later see such extensive combat against.As the Great Crusade expanded ever outward, the Expeditionary Fleets encountered a staggering array of foes, some of whom were of a truly gargantuan scale. The formless overlord beings of the Psiom Reach were so massive they could crush entire armies with their bulk, but they were set to ravening flame by the touch of the Ultramarines' Falchions formidable twin-linked Volcano Cannons. When the gravity-defying mountain-fortresses of the Thulos Deeps rejected Compliance, a company of Iron Hands Falchions burned them and their occupants from the skies, scattering all to rubble such that no stone was left standing upon another.These massive tanks, armed with their massive forward-firing twin-linked Volcano Cannons, were capable of destroying even the most heavily armoured vehicles in short order. Due to the size of these vehicles, the only way they could be safely transported to a planet's surface was by Stormbird gunships or by Mechanicum bulk lifters.These war-machines could even be used as Titan killers, and were widely deployed during the Horus Heresy to fight enemy Titans. It is thought that some Space Marine Legions, such as the Iron Warriors, Ultramarines, and Imperial Fists, made extensive use of the Falchion, while others, like the Night Lords, White Scars, and the Raven Guard, who preferred hit-and-run tactics, may have eschewed their use altogether. During the Horus Heresy these tanks were used by Traitor and Loyalist forces alike.It is believed by Imperial scholars that after the Astartes Legions were broken down into the smaller, one thousand-man Chapters during the Second Founding, their vehicles were removed from their main armouries and spread amongst their Successor Chapters. Once the Horus Heresy ended the ability to construct Falchions, like so many other great works of human technology and engineering were eventually lost, the remaining Falchions dwindling in supply until eventually only ever being used in the most dire of circumstances.As for the Traitor Legions, after their defeat on Terra many were forced to quickly retreat from Imperial territory, and during the Great Scouring, many of the Traitor Falchions that had not been destroyed in battle were either abandoned or scuttled and in the ten thousand standard years since the Horus Heresy, many of these tanks that had survived amongst the Traitor Legions were lost to Chaotic in-fighting and disrepair.However there exist rumours of some of these machines surviving amongst the armies of the Forces of Chaos, as warped, twisted, and tainted nightmares touched by the foul powers of the Warp and the "blessings" of the Chaos Gods. The Forces of Chaos still make limited use of Falchions and Fellblades that are blessed by Chaos Undivided in the 41st Millennium.