While armies numbering millions clash on battlefields spread across a thousand worlds, specialised teams of elite operatives are dispatched on dangerous missions to accomplish vital objectives from the shadows.
Led by the irrepressible Colonel-Commissar Ibram Gaunt, the Tanith First and Only are a reconnaissance regiment without peer in the Astra Militarum. So named for being the only survivors of their ill-fated homeworld, the soldiers who became known as Gaunt's Ghosts are expert woodsmen marked by their distinctive camouflage cloaks, which allow them to perform feats of incredible stealth worthy of their moniker.
The Valkyrie Assault Carrier is a twin-engine attack craft used for aerial insertions and drop missions. Screaming across a battlefield, a Valkyrie aircraft deploys its cargo into the fray, providing a deadly torrent of covering fire as the troopers within disembark.
The Hydra Flak Tank is equipped to blow aerial foes out of the sky. Armed with twin-lined Hydra autocannons and a predictive logic-spirit, few airborne foes could survive the howling onslaught of the Hydra’s firepower.
The abhumans known as Bullgryns are a formidable sight to behold. Clad in custom-made carapace armour made from the discarded tracks of a Leman Russ, they carry crude assault weaponry that capitalises on their stature and resilience.
The Chimera is the Imperial Guard's most commonly used armoured troop carrier. These ubiquitous vehicles are extremely durable and practical, capable of mounting an array of support weapons and protecting embarked Infantry Squads from all but the most destructive of onslaughts.
Though much of an infantry regiment is made up of rank-and-file Guardsmen, those soldiers with an affinity for bulky and more complicated weaponry are often gathered together within a dedicated heavy weapons company.
The Tempestus Scions are amongst the finest human warriors in the galaxy. They are fanatically dedicated to the act of following their orders - even if it may result in their own deaths - and often complete missions so dangerous that they would be deemed suicidal for a regular guardsman.
The Sentinel is a one-man all-terrain bipedal vehicle, used by the Astra Militarum where mobile patrols must be mounted across rough terrain, or where firepower must be deployed rapidly in response to a threat.
The Astra Militarum is a vast fighting formation and for its operations to go smoothly a substantial command structure is needed.