The Sicaran is one of the most advanced armoured units in the arsenal of the Legiones Astartes, a fast-moving destroyer tank designed to outflank enemy formations before unleashing an overwhelming onslaught of mid-range firepower. Though its chassis supports a number of variants fielded throughout the Legions, the core Sicaran battle tank remains a versatile favourite. Armed with Herakles-pattern accelerator autocannons, it provides high-volume, high-velocity fire support that can rip through infantry and vehicles alike – its sophisticated sensors tracking swift-moving targets and pinpointing vulnerabilities in enemy armour.

Heavily-armed and impressively armoured, the Leviathan Siege Dreadnought is an alternative development of the highly successful Contemptor design. These rare and mighty engines are prized by Astartes commanders, recognised as savagely powerful siege and hunter-killer units that can crush any opposition with a volley of devastating firepower. Yet such overwhelming strength comes at a cost – a Leviathan's systems place an onerous and ultimately lethal strain upon its occupant, the entombed incumbent burning brightly but only briefly in their second life.

The Spartan Assault Tank is a huge armoured conveyer, designed to bear a great contingent of troops into the heart of enemy lines, weathering weapons fire that would be the death of any lesser vehicle. Protected by a sealed shell of legendarily durable plating, the Spartan's carrying capacity exceeds anything but a true super-heavy transporter, while retaining an impressive speed across the battlefield. Its quad lascannons make the Spartan a fearsome tank destroyer, while its secondary armaments allow it to sweep infantry from its path. The Spartan takes pride of place in the armouries of many Legions, its presence limited only by its sheer scale.

The Spartan Assault Tank is a huge armoured conveyer, designed to bear a great contingent of troops into the heart of enemy lines, weathering weapons fire that would be the death of any lesser vehicle. Protected by a sealed shell of legendarily durable plating, the Spartan's carrying capacity exceeds anything but a true super-heavy transporter, while retaining an impressive speed across the battlefield. Its quad lascannons make the Spartan a fearsome tank destroyer, while its secondary armaments allow it to sweep infantry from its path. The Spartan takes pride of place in the armouries of many Legions, its presence limited only by its sheer scale.

Heavily-armed and impressively armoured, the Leviathan Siege Dreadnought is an alternative development of the highly successful Contemptor design. These rare and mighty engines are prized by Astartes commanders, recognised as savagely powerful siege and hunter-killer units that can crush any opposition with an unstoppable wrecking charge. Yet such overwhelming strength comes at a cost – a Leviathan's systems place an onerous and ultimately lethal strain upon its occupant, the entombed incumbent burning brightly but only briefly in their second life.

The Warmaster’s own Legion are unleashed on the field as dark exemplars of the Astartes, cursing the Emperor’s name. Show your loyalty to Lupercal with this set of Sons of Horus-themed dice.

Tactical Squads are the mainstay of the Space Marine Legions, highly versatile infantry units that can attack or defend at will, assault heavily fortified positions, and take and hold strategic objectives – or simply slaughter the enemy – in almost any terrain or situation. All 18 Legions make heavy use of Tactical Squads in different ways – it is by the fighting power of thousands of superhuman warriors such as these, armed with deadly bolters and armoured for battle in the harshest of war zones, that the Imperium has beat a bloody path across the galaxy at the head of the Great Crusade.

Prideful and impetuous, Geigor Fell-Hand is a Thegn of the Space Wolves with a long record of valorous deeds. Yet despite his skill and fury as a warrior, Geigor's record as a commander is marred by a number of battlefield reversals – most notably the loss of his entire war pack while fighting alongside the Thousand Sons, after his allies retreated in the face of an Ork onslaught. Geigor harboured a bitter grudge against the XV Legion for this perceived betrayal – and leapt at the chance to punish them in the Censure of Prospero.

Praetors are the mightiest warriors and battle-leaders of the Space Marine Legions, second only to the god-like Primarchs in martial skill and generalship. Those that choose to march to war clad in Cataphractii Terminator armour place great value in its enhanced resilience, which can stoically weather even the heaviest of incoming fire. These hulking warlords stride into the thickest fighting, leading their warriors to victory across hundreds of battlefields.

The Imperium stretches across countless worlds, a newborn empire on the brink of ultimate victory. Yet at the peak of this golden age of conquest, the galaxy has been plunged into an Age of Darkness. Horus Lupercal, Warmaster of the Emperor's armies, has turned against his gene-father – and the eighteen Space Marine Legions, once united in a Great Crusade to consolidate all humanity beneath the Emperor’s banner, are riven by betrayal. This is the Horus Heresy – the bloodiest conflict humanity has ever known, civil war on a galactic scale, in which superhuman soldiers clad in advanced armour turn devastating weapons upon those they called brothers. Where do your loyalties lie?

The Space Marine Legions of the 31st Millenium field a diverse and formidable range of genetically-enhanced warriors and advanced war machines, superior to any other military force in the galaxy. As an Age of Darkness falls across the stars and the fires of rebellion rage out of control, the armies that were used to forge the Imperium turn upon each other in an apocalyptic civil war – the Horus Heresy.

The Space Marine Legions of the 31st Millenium field a diverse and formidable range of genetically-enhanced warriors and advanced war machines, superior to any other military force in the galaxy. As an Age of Darkness falls across the stars and the fires of rebellion rage out of control, the armies that were used to forge the Imperium turn upon each other in an apocalyptic civil war – the Horus Heresy.