The Crassus is the Imperial Guard’s biggest dedicated armoured transport, a rolling bunker that carries a whole platoon into the teeth of enemy fire. It’s named for one of Lord Solar Macharius’ generals, and it’s built to take a beating while it delivers its human cargo.
What the Crassus is
The Crassus Armoured Transport is an immense heavy transport used by the Astra Militarum (Imperial Guard) and, in places, the Adeptus Mechanicus. It’s less a troop carrier in the Chimera mould and more a fortress on tracks, prioritising armour and passenger capacity over speed and agility.
It’s named after Borgen Crassus, one of Lord Solar Macharius’ greatest generals. That name carries weight in the lore, and so does the vehicle itself in the regions where it’s served longest.
Weapons and equipment
The Crassus carries four Heavy Bolter sponsons, and each one can be swapped for a Heavy Flamer, Autocannon, or Lascannon. It also comes with a searchlight and smoke launchers as standard.
Optional upgrades include a Hunter-killer missile, a Dozer Blade, and a pintle-mounted Storm Bolter or Heavy Stubber.
- Four sponsons: Heavy Bolters, or swap each for Heavy Flamers, Autocannons, or Lascannons
- Standard kit: searchlight and smoke launchers
- Upgrades: Hunter-killer missile, Dozer Blade, pintle Storm Bolter or Heavy Stubber
Capacity and how it fights
The Crassus can carry thirty infantry, or two Cyclops Demolition Vehicles. One account from fighting on Betalis III puts its capacity at thirty-five soldiers, so sources don’t quite agree on the exact number. Either way, it hauls more troops than any comparable Guard transport.
Its drive system is far more powerful than you’d expect for a vehicle that size. That power isn’t for charging into battle; it’s for getting the cargo to the drop-off point under heavy fire, then pulling back to a safer spot to wait for extraction. The guns are there to defend the Crassus while it does that job, not to lead an assault.
Where it serves and why it matters
The Crassus sees wide use among Imperial Guard and Adeptus Mechanicus forces in the southern and western reaches of Segmentum Tempestus. Production from Lucius over the last few centuries has pushed it into service near the Eye of Terror as well.
Out there it’s picked up an almost talismanic reputation for durability and power. That kind of soldierly reverence makes the Commissariat and the Departamento Munitorum a little uneasy, which tells you plenty about how the troops actually feel about it.
One notable action: during the fighting on Betalis III, a Crassus helped Colonel Empteda reach and destroy a vital facility at the Battle of Alnitac before Eldar forces could take it.
Variants and chassis origins
The Crassus chassis has been adapted into other war machines, including the Dominus Armoured Siege Bombard and the Praetor Armoured Assault Launcher.
There’s a rumour among some in the Divisio Militaris that the chassis was ‘reclaimed’ from the re-conquered Forge World of Zhao-Arkkad. It’s unconfirmed, but it fits the Imperium’s habit of rediscovering rather than inventing.
| Variant | Role |
|---|---|
| Dominus Armoured Siege Bombard | Siege bombardment |
| Praetor Armoured Assault Launcher | Assault launcher |
Key facts
- The Crassus is a heavy armoured transport used by the Imperial Guard and Adeptus Mechanicus
- Named after Borgen Crassus, a general under Lord Solar Macharius
- Carries thirty infantry or two Cyclops Demolition Vehicles (one source says thirty-five soldiers)
- Armed with four sponsons: Heavy Bolters, or Heavy Flamers, Autocannons, or Lascannons
- Its powerful drive system is built for delivering troops under fire, then withdrawing to await extraction
- Chassis variants include the Dominus Armoured Siege Bombard and Praetor Armoured Assault Launcher
FAQ
How many troops can a Crassus carry?
Most sources say thirty infantry, or two Cyclops Demolition Vehicles. One account from Betalis III says thirty-five soldiers, so the exact figure varies by source.
What weapons does the Crassus have?
Four sponsons, each armed with a Heavy Bolter by default and swappable for a Heavy Flamer, Autocannon, or Lascannon. It also has a searchlight and smoke launchers.
Who uses the Crassus?
The Astra Militarum and Adeptus Mechanicus, mainly in southern and western Segmentum Tempestus. Lucius production has also brought it into service near the Eye of Terror.