Iron Hands army rules, detachment abilities, stratagems and lore for Warhammer 40k, with links to the full unit datasheet table.
The Iron Hands are a Loyalist Space Marine Chapter and one of the original First Founding Space Marine Legions created from the gene-seed of their martyred primarch, Ferrus Manus.
Like the other Loyalist Legiones Astartes, the Iron Hands would later be divided up after the Horus Heresy into multiple different Chapters, as required by the Codex Astartes, although one Chapter of the original Legion remained known as the Iron Hands and is described below.
Although unwavering in their faith in the Emperor of Mankind and His dream of Human unity as embodied in the Imperium of Man, the Iron Hands also believe that Human flesh is weak and easily corruptible, and strive to replace their organic bodies with more "pure" bionic substitutes, thus closely emulating the faith of the Adeptus Mechanicus' Cult Mechanicus.
The Iron Hands were born as the X Legion of Space Marines, engineered by the Emperor to bring His light to the long-lost Human colony worlds scattered across the stars. Renowned for their pride, cold-hearted brutality and remorselessness in battle, the Iron Hands were among the most powerful and famed Space Marine Legions of the Great Crusade.
They were the hammer that had shattered countless foes in the Emperor's quest to liberate Mankind from the darkness of Old Night. Their primarch was Ferrus Manus, a bellicose and uncompromising warlord and peerless weapon-smith, from whom the X Legion took their name and whose command was to them inviolatable law.
When the Horus Heresy first erupted and plunged the newborn Imperium into a galaxy-wide civil war, the Iron Hands Legion was too far from Terra to intervene directly in the climactic battle of the conflict. Their Primarch Ferrus Manus was enraged by the weakness of those Legions who fell to Chaos, particularly with his closest brother amongst the primarchs, Fulgrim of the Emperor's Children, and by his own inability to face the Traitors. Ferrus Manus gathered together his most Veteran Astartes and departed for the Isstvan System.
It was during the Drop Site Massacre of Isstvan V that the Iron Hands, the Raven Guard and the Salamanders Legions were ambushed by the Traitors led by the Warmaster Horus, and though the three Loyalist Legions fought with extraordinary valour, Ferrus Manus himself was lost, beheaded by Fulgrim's Slaaneshi Daemonblade which he had uncovered from the xenos world of Laeran.
The Iron Hands were undone by their own hubris and the blade of the Traitor both, and paid a heavy price in the brutal slaying of their primarch and the near-crippling of their strength. Though left as one of the "Shattered Legions," the cold fury of the Iron Hands' bitter vengeance would afterwards be writ across the stars. While the Traitors declared their primarch dead upon the blasted wastes of Isstvan V, the current Iron Hands Chapter refuses to accept this, for the primarch's body was never recovered. For over 10,000 Terran years, the sons of Ferrus Manus have stoked their burning hatred, drawing strength from this inexhaustible well of rage as they await their lost primarch's return.
The unique identity of the Iron Hands is forged by their belief that all flesh is inherently weak, for it is subject to mortification, decay and temptation and is thus a weakness that must ultimately be purged if the Chapter's Astartes are to best serve the Emperor. This is a belief most probably rooted in the traumatic experiences of the Horus Heresy, but the inherent character of the people of the Chapter's homeworld of Medusa, with their stoicism and patient forbearance, also plays a part. Following the apparent death of their primarch at Isstvan V, the surviving members of the Legion returned to their homeworld and fanned the coals of hatred that would endure across the millennia.
The martial history of the Xth Legion is a relatively well-documented one, about which a great deal still survives on record in the present era (in marked contrast with some of the others). Alongside the other proto-Legions created by the Emperor of Mankind during the latter days of the Unification Wars on Old Earth in the late 30th Millennium, they were prepared and armed in preparation for the great work ahead, and their initial outfitting and organisation followed closely to the standard patterns set for the Legiones Astartes at the start of the Great Crusade.
Their recruitment base is noted as being relatively widespread, with elements drawn from all over Old Earth, both from areas of the Qavitine Plate cities, and from former enemy blocs such as the Solus Stellax. In particular, the warlike culture and renowned brutality of the population of Old Albia, which supplied substantial numbers of recruits for the Xth Legion, had a great deal to do with the Legion's early character (as it also did for the XIVth Legion), lending them a fierce pride in a warrior ancestry that predated the Legion's Founding.
Utilised as part of larger Legion taskforces in the closing stages of the battles of the Unification Wars on Ancient Terra itself, its first individual battle honours are recorded in the wider Sol System against the mutant "Scythers" of the deep-orbiting Mican Aggregation and in the extermination of the xenos Lyasx enclave hidden beneath the ice of Oberath.
In both of these prior engagements, the Xth Legion had proved itself a remorseless and fiercely disciplined attacking force, fully capable of operating with remarkable coordination and tightly focused wrath to achieve tactical and strategic aims.
On both occasions, the Legion had defeated a powerful foe with relatively few losses despite very heavy resistance and while operating in environmentally hazardous conditions. Because of the constraints of these two battle environments -- the first being a Human-made space hulk, and the second, the airless and frozen caverns of a Dead World -- these victories, while notable, did not serve to distinguish them yet in the particular style of warfare to which they would later become most famed.
Instead it would take the Legion's third large-scale engagements -- the invasion of the planet designated 02-34 (or the "Battle of Rust" as it would be commonly known to Imperial military historians) -- to show the Xth Legion's particular martial gifts for what they were, and would do so with emphatic force.
Planet 02-34, or "Rust" to give its colloquial name, was an arid waste world, rich in pyro-chemical deposits, oxide deserts and the corroded remnants of vast, long-dead cities. In order to exploit these resources, the Orks of the powerful and expanding "Krooked-Klaw" empire of Wardog Kulo, a Greenskin empire which spanned more than sixty inhabited star systems to the galactic northeast of Seraphina, had made Rust a slave-mining colony comprising millions of Orks and a vast, shifting population of short-lived Human slaves harvested in interstellar raids.
Scouted out by the Rogue Trader Hedrik Zuckermann and identified as a primary target of the early Great Crusade, it was into this alien domain that the combined forces of the Legions, with the Emperor at their head, slammed with devastating force in 807.M30 in what was, at that early stage, the most widespread mass offensive of the era.
As is perhaps unsurprising from so calculating and methodical a master as Ferrus Manus, the Iron Hands Legion was a highly structured military force, with numerous tactical and strategic divisions of power and organisations within its ranks. However, on close inspection, the precise nature of this structure is a very particular one, instituting a system of "organised compartmentalisation" within the Legion. This stands in contrast to other highly-structured Space Marine Legions such as the single overarching hierarchy of many fine gradations as was found in the Emperor's Children or the Imperial Fists. Nor did the Iron Hands subscribe to the utterly rationalised clarity and dogmatic adherence to order and stricture espoused by the Ultramarines.
The Iron Hands Legion was instead deliberately composed from a series of interlocking components, each with its own specialistation, duties and chain of command, beholden only to itself and its immediate superiors. Each of these components; be they Legionary squad, armoured vehicle squadron, support elements, etc., came together first as companies in the broad standard model. But beyond this, each company was a part of a larger grouping with its own independent command, support and logistical network, armoury and voidships created for a particular campaign or battle. These formations were referred to as Orders and were superficially equivalent to a specialised battalion in general Legiones Astartes terms, but far more concrete in makeup and isolated in operation.
Inside an Order, the component companies were configured in such a way that all the units' functions combined together to form a gestalt whole whose tactical and strategic capabilities, like the components of a machine working together in unison, were capable of actions outweighed by the sum of their parts. In battle each Order was given a specific task which it was expected to fulfil without needing assistance, and succeed it would at any cost, for pride, honour and sheer belligerence would allow no other outcome. Orders were often formed form a larger single Clan grouping, and sometimes units from different Clans fought together within them, often as rivals for glory and achievement.
Clans were notionally the Iron Hands' equivalent of the Chapter formation of other Legions but again, on close inspection, were in practice possessed of a distinct character, being patterned to a larger extent on the Medusan feudal system and were linked to the planet's nomadic barbarian populations as recruiting bases. These Iron Hands Clans were in fact "pocket Legions", fully self-sufficient and self-supplied, and each had a single officer with the title of "Chieftain" or "Iron Lord" to rule them by Primarch-given right. Each Clan had a very real and distinct identity and each vied against each other for glory, attainment and for resources, as well as for the favour of their Primarch.
The level of integration and strength the Iron Hands Legion's system manifested was extraordinary if somewhat inflexible. Whether deployed as a single company or a full Legion in scale, it was a crushing leviathan when in action; extraordinarily difficult to stop, but also at times brutally intractable and slow to change course through its single-minded pursuit of its starting objectives. This was Ferrus Manus' deliberate intention, and as part of that design he invested authority and initiative with the few, not the many. Accordingly he created several distinct tiers of organisational structure where field commanders wielded absolute power and authority, and were to be obeyed without question by those beneath them, ensuring any responsibility for failure would be identified and taken care of with merciless efficiency.
During the Second Founding that took place early in the 31st Millennium after the Horus Heresy, the remaining Astartes of the ravaged Iron Hands Legion split into 4 separate Chapters.
Three new Chapters, including the Red Talons, Brazen Claws and another whose identity is uncertain departed Medusa forever and went to establish their own homeworlds and fortress-monasteries across the galaxy.
In time, all three original Successor Chapters became increasingly reclusive. One of the 4 successors retained the original name and heraldry of the Xth Legion and remained on Medusa.
Since its inception, the Iron Hands Chapter has increasingly diverged from the standard Codex Astartes-compliant organisation of most Adeptus Astartes Chapters, changing to reflect the culture of the native nomadic clans of Medusa who provide all of the Chapter's Astartes.
Contact between the Successor Chapters of the Xth Legion slowly deteriorated as they all became increasingly insular in nature, while simultaneously contact with other Chapters drawn from the other original First Founding Space Marine Legions virtually ceased entirely as the Iron Hands became ever more insular following the terrible defeat at Istvaan V.
The disastrous Drop Site Massacre on Istvaan V cost the Iron Hands many, if not most of their Dreadnoughts and suits of Terminator Armour. The limited number that remained became important relics to the Chapter, particularly the mighty Dreadnoughts who symbolise the epitome of the symbiosis of man and machine.
Because of this ironic deficiency for a Chapter so dedicated to the pursuit of high technology, the Iron Hands rarely field squads of Terminators, preferring instead to equip clan company officers and Veteran sergeants with the precious Terminator Armour to spread its inspirational and uplifting influence to the Astartes of the entire Chapter.
At one time, it was also rumoured that there may be as few as eight Dreadnoughts in the entire Chapter, but it is unknown if this was actually true or merely a myth. This no longer seems the case. When the Iron Hands march into battle they do so alongside a profusion of war machines and battle tanks.
The Chapter boasts a great number of armoured vehicles and Dreadnoughts -- so many, in fact, that each clan maintains its own revered armoury of battle tanks and Centurion Warsuits. Iron Hand battle-brothers consider it a great honour to crew one of their Chapter's venerated war machines and interface directly with their vehicles through bionic implants, their heart beat becoming the thrum of powerful engines and their war cries the roar of heavy gunfire.
The organisational structure of the Iron Hands also changed upon their return to Medusa after the Drop Site Massacre. Without Ferrus Manus, it was decided that no single warrior should ever permanently lead the Iron Hands. Instead, the Iron Captains and the most revered warriors of the Xth Legion formed the "Iron Council," also sometimes called the "Great Clan Council" or just the "Clan Council." Those who sat on the council became known as the "Iron Fathers," and that body has guided the Iron Hands ever since.
The Chapter drew much of its organisation from the political structure of the mortal clans of Medusa. Each of the 10 clan companies of the Chapter is a single entity, possessing its own command hierarchy, Veterans, beliefs and clan traditions. One warrior of each clan company is nominated to represent their peers at the Iron Council. The Iron Hands have never had a Chapter Master and are instead led by an elected member of the Iron Council, who is chosen by the collective vote of the most senior and respected members of each clan company.
Medusa, the Iron Hands' homeworld, is a realm of perpetual gloom. Its polluted sky churns over a land of raging volcanoes so tall that they illuminate the black clouds from within and above. The people of Medusa are in constant battle with both the elements and each other for access to the planet's limited natural resources.
At no point have the Iron Hands sought to end the conflicts between the world's techno-barbarian clans, as such competition weeds out the weak. Only the strong endure, and no compassion is spared for those who cannot survive by their own merits. It is exclusively from these unforgiving and indomitable people that the Iron Hands recruit, and the Chapter's companies bear the ancient names and symbols of Medusan clans instead of numerical designations, for the world, the people, and the Chapter are inseparable.
The skies of Medusa are always dark and choked by volcanic ash, and its lands are blasted and barren. Massive mountain chains rise high above the land and the peaks of the countless volcanoes are so high that they pierce the black clouds and illuminate them from within as if they were gateways to the infernal.
Lore excerpt from Warhammer 40k Wiki on Fandom, available under CC BY-SA 3.0.