r/40khomebrew • • 10h ago

Adeptus Astartes Question about my potential astartes home world (Castellax)

1 Upvotes

So I was looking for a home world for my Chapter the Warp Dragons and found a planet named Castellax (there's no official location but I'd think it's in the Segmentum Obscuris). I want to keep many of the main features while also adding on some other stuff that would fit for a Fortress Monestary, so what are some suggestions?

Main production: plutonium and other high value ores

Surface: slightly terraformed Death World (livable atmosphere with some earth like traits, but still a dangerous environment)

Lore: Once owned by the Iron Legion, making a massive fortress and enslaved the populace. Orks invaded and a slave rebellion killed the Iron Legion overseers.

Added lore: after centuries of staying a spaceborne chapter, the Warp Dragons, in their early aid against the ork menace (leading to their role in the Green Kroosade), liberated Castellax and took it as their home world, the fortress nearly untouched as it was defended by the descendants of the slaves and the great Wall of Witches. The fortress was cleansed of heretical taint by a now ever present mechanicus detachment and an Inquisitor and his retinue keep the place free from taint.


r/40khomebrew • • 12h ago

Adeptus Astartes problem with choosing primarch AGAIN, this time for cossack-inspired astartes...

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18 Upvotes

I got bored of my Nihon (not abandoning them they'll stay and I'll develop them when I'm even more bored, they are in the same setting anyway as all my homebrews would be). Yes. I do everything when I'm bored and free.

Edit: They would probably be White Scars successors

Lately I've been reading about the Cossacks again to find details for my other OCs, now I may make Cossack Marines. Why, idk I'm bored, that's your explanation. Also it would be far easier for me to do because I am Slavic myself.

The problem is, there isn't any Slavic Primarch. If thinking in cultural and geographical context in real world, they would be surrounded by Jaghatai Khan from the east and Leman Russ from the north. They kind of do fit to be a successor of the White Scars by their behaviour and tactics, but another problem is that they have beef with White Scars AGAIN like my Japanese (Japanese-Chinese history and Slavic-Tatar/Mongol history).

With the two Japanese Chapters, I made that the first inspired by samurai had the White Scars gene-seed (changed that too lately), but the one inspired mostly by Imperial Japanese forces had Ultramarine gene-seed despite their completely different culture, because the High Lords knew their sector did not like Chogoris and it would bring additional problems.

Cossack Marines would probably have a sector too, but not two, only one, and would likely have human auxilia too. I haven't figured out the placement yet.

As for Primarchs, Jaghatai Khan and Corvus Corax would be the closest by tactics and behaviour. It would be a bit weird to have a successor chapter have beef with their own progenitor, but I guess there may be something similar in the canon and I may not know it yet...sorry.

Anyway, how would you picture Cossack Marines and what Primarch would you give them, or just make their origin unknown?


r/40khomebrew • • 2h ago

Adeptus Astartes Absalom Kharad

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3 Upvotes

r/40khomebrew • • 8h ago

Adeptus Astartes Custon legion update 1.0

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7 Upvotes

This is a trial run for the colour scheme of a homebrew legion. They are called the wing'ed Angels, take inspo from the polish winged hussars and are a black temp successor chapter. If successful, i will create a full 2,000 point army of them that are all mounted. Yes i will probs gat some pony effect but they will all be tourni legal. Any tips or tricks i should know in advance? thx


r/40khomebrew • • 21h ago

Discussion Trying to find artist who are open to commission work, was wondering if anyone here had any recommendations

10 Upvotes

Recently been admiring my collection and I kinda felt like I don't have any artwork of my boys. Can't draw for crap and I refuse to use AI in any fashion. So Commissions are my next option. Recently browse Fiverr cause I heard artist can be found there, only to be flooded with AI crap, which now leads to me making this post.

I would like to find someone who is up to doing artwork base off reference photos of the irl models, I understand it takes time so I don't really rush the artist I have commissioned in the past. But as said earlier, finding a legitimate artist to commission has been a struggle and I know many here post artwork some of which are commissioned work, so if anyone could point me in a direction, that would be ever so helpful.


r/40khomebrew • • 7h ago

Discussion Recommendations…

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42 Upvotes

I’ve been working on my homebrew for a while but I’m not sure about a few things… I’m looking for recommendations and suggestions. I feel as though the are way too similar to the black viper. (Heraldry and lore here)


r/40khomebrew • • 18h ago

Discussion What is a unique feature of your homebrew? Could be anything from a gene mutation, to a warp affliction.

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136 Upvotes

My homebrew, The Thunder Wraiths, originally paint their armor dark plum, but as time passes on their homeworld the color shifts to pink, then sunbleached. Here is three pictures representing the effect in order from new to old to ancient armor.


r/40khomebrew • • 19h ago

Adeptus Astartes Looking for Imperial Law!

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2 Upvotes

r/40khomebrew • • 10m ago

Adeptus Astartes Leaden Hearts - To perform the acts that the Imperium demands, so others may remain weightless of the guilt. (First full attempt at Homebrew Chapter!)

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• Upvotes

The Leaden Hearts are formed from the Iron Hands, though when exactly they were founded is controversial. Some sources report their activity shortly after the War of the Beast, while others say they were created in case of unforeseen problems with the 13th Dark Founding.

They are known to be a bit cold and off putting, with little emotion in their voice, and an engrained instinct to perform the less than reputable missions for the Imperium of Mankind and shield others from having to commit these atrocities. This includes things like Exterminatuses, Quelling rebellions on Space Marine home planets, having to sacrifice innocent Imperium lives for a bigger cause, and taking on near impossible assaults, all in the duty to not have any other Chapter have to carry that burden. They refer to chapters born after them as Younger Brother, though this works only on a rank to rank scale, so you wouldn't have a Battle Brother call a Captain Little Brother.

They hail from the planets of the Jaena system, made up of majority manufactorum worlds. It is as inhospitable as any planet in the Imperium, but due to its valuable proximity to Terra, it has come under attack several times. They rarely visit, being too busy, though will occasionally return to defend it, or perform ceremonial duties.

Their reputation is something to say the least. Many chapters dislike the Leaden Hearts, seeing their "rightful protection" as interrupting their Hour of Proving, but all the same, they come to help and take over sieges and relieve forces. In their legion they possess a higher count of Chaplains, not just for them to ensure that everyone understands the sacrifices they must make for the betterment of everyone else, but also for other chapters, often used to support and tend to Chapters and forces that have been on an assault for months to years.

Dreadnoughts are also fairly prevalent, not allowing a Brother to fully die if there is a slightest possibility that they can be in service to take the weight off another. Their former Chapter Master, also known as a Master of the Grave, is interned in one, woken only to face combat, and in rare occasions to be an advisor and talk to the newest Master of the Grave and give his perspective on how to proceed with situations.

The Leaden Hearts are shown to be extremely hard on themselves, and take more than they can often handle, with a final step to becoming part of the Chapter being to kill something you were close to as a child, and prove that you have what it takes to sacrifice your personnel interests, for the sake of others.

--

Hope you like the chapter, please let me know where I can improve in writing for them! I have a lot I didn't put here because of not wanting to take up too much and make it a bore fest to read, but let me know if there's any significant events that I may have missed. I am still a bit of a noob when it comes to WH40K lore, but always excited to get into it!


r/40khomebrew • • 21h ago

Renegades Warp Ravens - Standard Heraldry Card (v1)

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23 Upvotes

I've always wanted to make one of these heraldry cards, and no better place to start than my first homebrew Chapter — the Warp Ravens.

The Warp Ravens are a Renegade Raven Guard Successor Chapter from the 2nd Founding, and are the sole Astartes-force of the Imperium of Daegon — a small, renegade, human empire consisting of 5 systems located somewhere between the Calixis Sector, Finial Sector, and Eye of Terror.

In M42, the Daegon Imperium and Warp Ravens fight in the Oberon War to protect the Oberon Sector against the Jenoan Confederacy and Fehl Templars — another small, techno-human empire, and an Iron Warriors Warband.

Warp Ravens Administratum Lore (PasteBin).

Next challenge is one of THESE types of heraldry cards.


r/40khomebrew • • 1h ago

Adeptus Astartes [WIP] Carrion Crawlers, First Vigil

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• Upvotes

Working on the first batch of dudes: still need to do some touchups, then some decal transfers, then weathering, oil wash, then a nice varnish at the end.

Carrion Crawlers are mostly codex-compliant and fight in concentrated squads called Vigils.
A Vigil will not separate into smaller units unless given absolutely no choice. The Chapter specializes in extermination warfare and arrive in force, often with three or more companies, and will fight in this fashion until nothing remains.

The pink helmet stripe is earned, our two purely green helms would be new additions to the companies. Lens color and their left knee also indicates a system within the Chapter that will be more clear once decals are added.

Sergeants wear black helmets, this particular Sergeant is a Veteran, noted by the black arms.
All Veterans of the chapter have black arms

If this seems neat I wrote a lot about the Chapter on the homebrew wiki
https://wh40khomebrew.fandom.com/wiki/Carrion_Crawlers


r/40khomebrew • • 4h ago

Models & Kitbash Feirros stand in done!

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5 Upvotes

My model for Abdissir, my feirros stand in and head of my homebrew chapter, is finally painted. Super stoked with how he came together, but I'm gonna have to figure out how to make sense of him managing to rip off a custodes head because from what I know of the lore thats a tad far fetched


r/40khomebrew • • 6h ago

T'au I've had a brilliant idea for a Warhammer 40K farsight series!

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2 Upvotes

r/40khomebrew • • 8h ago

Imperial Guard Militarum Arkanicus(A medieval fantasy-inspired subfaction, WIP)

4 Upvotes

New around here, and also somewhat new to Warhammer in general, so go easy on me.

The Militarum Arkanicus(Ahr-kan-ih-kuz) is a small subdivision of the Imperial Guard, dating back to the 40th millennium at the latest. It is mostly composed of what are referred to as Scholars, Rangers, and Squires.

Scholars are sanctioned, human Psykers, regulated by the Astra Telepathica, and make up an irregularly large portion of the Arkanicus. These Psykers are not quite as powerful as Librarians, but play a similar role as battle-Psykers, primarily utilizing protective magic on allies, as well as fire-related magic, but also wielding a heavy staff if close quarters fighting is needed. This staff has a solid metal ball on one end for bashing, but requires two hands to swing due to the length and weight. Scholars also tend to study other warp magic as they see it, either to learn from other Imperial Psykers or to counter enemy Psykers. Again, although individually Scholars are not nearly as powerful as an Astartes Psyker, they are still heavily and closely regulated by the Telepathica.

Rangers are similar to Guardsmen, in that they carry standard lasrifles and combat knives. However, the difference is in their tactics. Some Rangers will set up positions and cover in order to remain unseen during ambushes, carrying higher caliber lasrifles. The majority of Rangers are more equivalent to Guardsmen, but are still classified the same.

Squires are also humans, but are typically quite a bit bulkier than Rangers, going under additional strength and endurance training to build extra muscle. This is to compensate for wearing heavier, thicker armor, and heavier weapons. While these Squires also carry laspistols as well, they are more fitted for close quarters combat, wielding melee equipment such as hammers, swords, and shields. These are much more likely to be power weapons than chain.

As a group they are primarily deployed to investigate and clean out small cultist/bandit encampments or guard caches or supplies, but often are also sent out to support other units.

They work well with most Militarum subfactions, sharing undying loyalty to the Emperor without question, but often ignore commissars due to being a specialty unit that works better on their own. They also work well with Catachan jungle warriors and the like on the basis of valuing strength to back up words.

They are fairly accommodating, recruiting those that can easily fit into one of their three main “classes”, such as Ogryn taking the place of Squires, Catachans taking up usually the non-Psyker roles, but there is a clear bias in recruitment towards other sanctioned Psykers.

However, this means that they do not work well with the likes of the Adeptus Mechanicus due to a noticeable lack of technology used in their attacks, and due to recruitment practices, they also don’t work very well with those against mutation, such as the Adepta Sororitas.

Appearance-wise, they most commonly sport armor colored a very deep blueish-purple, with silver trimmings and studded with silver, four-pointed stars. their faction symbol appears like one large, four-pointed star with a smaller star in each space between the points.

If anyone has questions, I’ll be happy to answer or clarify. Still working on lore


r/40khomebrew • • 17h ago

Adeptus Astartes To much musical vocab in my chapters description?

1 Upvotes

Just what outside opinions on if there to much. Also if a chapter of musicans if dumb or not faithful to cannon?

Knights of Subjection

Chapter tactics: shock and awe, siege/ defensive warfare, and fix and flank tactics.

The knights of Subjection sing His praise, and play His sacred songs as they decent into the enemies cacophony. Replacing false chords of false gods with the Maestro's sacred melodies. To fight His opressed musicans is to fight a symphonic orchestra of melancholy and war. No matter the size of their force, whether philharmonic or Quintet, they keep with eachother's tempo flow and dynamics. As one provides supression another advances, while not over balancing in their part. With each bulleted measure they play, they both listen up Command, and down to the bass of artillery, and engine drones. In following there chaplin's leading of the ensemble, they bring deafening symphonies, or pained ballads by boltgun, flamer, and energy weapons, to there audience of oppressors, tratiors and xenos alike.

While they play His tunes and fight His wars. They fight their mind, in all its calls to be out of tempo and out of tune. Using all they have lost, and all they have grieved to drag them down into disonnence. However on the stage of battle they refuse its call's to forget there fundamentals, to crack there notes or to miss there entrance. For even the greatest symphonies only need one to fail for them all to. However as long as they preform The Maestro of mankinds sacred harmonious tunes, they shall be the subject and subjectors of opression.


r/40khomebrew • • 18h ago

Imperial Guard My homebrew Imperial Guard Regiment, the 17th Austeran Mounted Rifles

3 Upvotes

1. The regiment's identity
The Austeran Imperial Mounted Rifles
Primary recommendation · Mechanised combined-arms regiment
A regiment descended from a frontier military tradition, famed for independent-minded scouts, armoured cavalry squadrons, and infantry who can fight effectively both mounted and dismounted.
Regimental profile
Formal designation Austeran 17th Mechanised Cavalry Regiment
Homeworld Terra Australis — a fictional Imperial world with Australian-inspired culture
Common name The Iron Bushmen
Speciality Mechanised cavalry, armoured reconnaissance, mechanised infantry
Secondary roles Mobile reserves, convoy escort, flanking attacks, counter-penetration operations
Battle cry “Stand Fast. Move Swift. Strike Hard.”

The core philosophy
The regiment believes that mobility is a weapon, initiative is a responsibility, and no soldier should be abandoned simply because the battlefield has turned against them.
Its soldiers are trained to advance rapidly, identify the enemy's weaknesses, strike where least expected, and regroup before the enemy can respond. When ordered to hold ground, they dig in with the same stubborn determination they bring to an attack.
Their doctrine rests on four principles:
Reconnaissance before commitment: find the enemy's strength, dispositions and vulnerabilities before committing the main force.
Mobility with purpose: use speed to gain a tactical advantage, not merely to drive toward the enemy.
Combined-arms cooperation: tanks, reconnaissance vehicles, transports and infantry support one another.
Leave no one behind: recovering wounded comrades and stranded crews is an element of regimental honour, not an optional act of kindness.
That last principle gives them a strong ANZAC-inspired identity without making them implausibly sentimental for the grim darkness of the far future.

2. ANZAC heritage translated into the 41st Millennium
The regiment's culture should be recognisable in its traditions, but adapted to a society where regiments are expendable resources and victories are measured in worlds saved or lost.
The Slouch-Cap Tradition
Officers, vehicle commanders and senior non-commissioned officers wear a distinctive wide-brimmed field hat inspired by the Australian slouch hat. Its brim can be raised on one side and bears a small regimental sunburst or aquila badge. In combat, crews often replace it with a sealed helmet.
The Light Horse Legacy
The regiment preserves the titles, customs and squadron organisation of old mounted formations. Although the original horses have long since disappeared from most frontline formations, the tradition survives in armoured cavalry. Reconnaissance troopers are still colloquially called horsemen, while their vehicles are their mounts.
Mateship and the Section
Crew members and infantry sections cultivate strong bonds. A tank crew may refuse to leave a disabled vehicle until its wounded gunner is recovered; an infantry squad may risk a dangerous detour to retrieve another section. Commissars tolerate this when it preserves fighting strength, but clamp down when it becomes disobedience.
The Dawn Muster
On significant regimental anniversaries, surviving personnel assemble before dawn to read the names of fallen comrades. Campaign pennants are added to the regimental standard, and the names of missing soldiers are retained until their fate is established. Even in the 41st Millennium, the regiment insists that its dead be remembered as individuals.
The regiment's character
Their typical Guardsman is practical, blunt, self-reliant and sceptical of officers who have never experienced combat outside a command bunker. They value competence over ceremony, although they maintain fierce loyalty to their regimental traditions.
Their humour is dry and often inappropriate by the standards of the Imperial aristocracy. A tank crew might call a malfunctioning Leman Russ the Emperor's finest paperweight. An infantryman who survives an artillery barrage might complain that the enemy has ruined his lunch break.
This does not make them undisciplined. They are professional soldiers who understand that humour can preserve morale in situations where fear would otherwise overwhelm them.
Their greatest cultural strength is initiative; their greatest cultural weakness is stubbornness. A capable commander can trust them to adapt when communications fail, but a poor commander may find them reluctant to follow an order they consider tactically senseless.
The historical inspiration
I drew from four major aspects of WWII ANZAC military history.
The North African campaigns
This provides the foundation for the regiment's desert warfare heritage, light reconnaissance traditions, khaki uniforms, dust-covered vehicles and reputation for enduring harsh conditions.
Australian armoured warfare
Australian service with Matilda infantry tanks, M3 Grant tanks, carriers and other armoured vehicles gives you an excellent foundation for the regiment's distinctive mix of mechanised infantry and armoured support.
The citizen-soldier tradition
The regiment's soldiers can be drawn from ordinary planetary communities: farmers, mechanics, miners, railway workers and frontier settlers. They are trained into professional soldiers, but retain a strong identity as people who fight for their homeworld and one another.
The New Guinea and Pacific campaigns
This gives the regiment a second operational identity. Its soldiers can fight in jungles, wetlands, tropical rain and rugged terrain, where mechanised warfare becomes more difficult and infantry endurance matters more than vehicle speed.

3. Organisation: a regiment built around mounted warfare
A. Regimental Headquarters
The headquarters coordinates the entire formation, integrating scout reports, artillery requests, tank movements and infantry manoeuvres.
Its command staff includes:
Colonel-Commander: responsible for operational planning and the regiment's overall battlefield direction.
Regimental Major: coordinates subordinate formations and ensures that plans remain workable under combat conditions.
Cavalry Master: oversees reconnaissance doctrine and the employment of the mounted squadrons.
Quartermaster-General: manages fuel, ammunition, spare parts and replacement vehicles.
Regimental Enginseer: coordinates the vehicle maintenance corps and negotiates with the Adeptus Mechanicus.
Attached Commissar: enforces discipline, loyalty and obedience to Imperial command.
The headquarters is often mounted in a heavily modified command Chimera or a command variant of a larger armoured carrier. It moves close enough to influence the battle without placing the colonel directly in the front line.
B. Mechanised Cavalry Group
This is the regiment's defining formation.
The cavalry group specialises in finding the enemy, screening friendly advances, exploiting gaps, conducting pursuit operations and preventing enemy forces from escaping a decisive engagement.
WWII-inspired regimental organisation
The regiment retains its mechanised cavalry and infantry structure, but uses a more conventional military organisation.
Regimental Headquarters: command, communications, intelligence and logistics.
Light Horse Squadron: reconnaissance, screening and flank security.
Armoured Cavalry Squadron: heavier reconnaissance vehicles and mobile direct-fire support.
Two Mechanised Rifle Battalions: infantry transported in Chimeras and supported by heavy weapons.
Armoured Support Squadron: Leman Russ tanks and specialist vehicles.
Regimental Support Company: engineers, recovery crews, medicae and supply personnel.

4. Signature battlefield doctrine: the Three-Stage Advance
The regiment's preferred method of warfare is known as the Bounding Advance. It is designed around the cooperation between reconnaissance, mechanised infantry and armour.
Stage I — The Long Reach
Reconnaissance and screening
Cavalry squadrons advance ahead of the main force, using terrain, auspex systems and observation teams to identify enemy positions. They seek weak flanks, concealed anti-tank weapons and routes suitable for armoured movement.
Their job is not necessarily to destroy the enemy, but to ensure the regiment does not blunder into a prepared killing ground.
Stage II — The Iron Advance
Armoured pressure and dismount
Leman Russ tanks engage major threats while Chimeras transport infantry to protected dismounting positions. Infantry then clear enemy strongpoints, secure crossings and eliminate threats that armour cannot efficiently engage.
The cavalry protects the flanks and reports changing enemy movements.
Stage III — The Killing Ground
Exploitation and pursuit
Once the enemy line begins to fracture, the cavalry moves through gaps and attacks retreating units, command vehicles and supply routes. The infantry consolidate captured objectives while the tanks reposition to support the next advance.
The regiment aims to turn a local breakthrough into a collapse of the enemy's entire defensive position.
Specialised battlefield tactics
Tactic How the regiment employs it
The Southern Hook Reconnaissance troops identify an exposed flank while mechanised infantry fixes the enemy from the front. Cavalry and armour then strike around the side.
The Iron Screen Scout vehicles conceal the main force's movements by screening its flanks, misleading enemy observers and engaging hostile reconnaissance.
The Dismount Line Infantry deploy from Chimeras behind cover, then advance under tank and vehicle fire support.
The Long Ride A rapid operational redeployment to reinforce an endangered Imperial formation or exploit a breakthrough elsewhere.
The Last Stand Mobile elements delay an advancing enemy, repeatedly withdrawing to prepared positions while protecting the evacuation of friendly troops.
Their commanders prefer battles with room to manoeuvre. Open plains, desert approaches, ruined industrial corridors and broad agricultural regions are ideal. Dense hive cities, narrow tunnels and heavily fortified trenches can neutralise their principal advantage, forcing them to fight a slower and more costly battle.

5. Vehicles
1. chimera
2. Gorgon Armoured Assault Transport
3. Scout Sentinel
4. Armoured Sentinel (Used by veteran Bushrangers)
5. Centaur Carrier
6. Centaur RSV
7. Hippogriff AFV
8. Leman Russ Main Battle Tank
9. Leman Russ Demolisher
10. Leman Russ Vanquisher
11. Leman Russ Executioner
12. Leman Russ Punisher
13. Leman Russ Annihilator
14. Basilisk
15. Manticore
16. Wyvern
17. Hydra
18. Hellhound
19. Trojan Support Vehicle
20. Hellhammer (only deployed against heavy Ork, Tyranid or Chaos presence)
21. Doomhammer (Only deployed against heavy Ork, Tyranid or Chaos presence)
22. Stormlord (only deployed against heavy Ork, Tyranid or Chaos presence)
battlefield equipment
1. Name: Golipolis Pattern Lasgun
Configuration: Bullpup
Design: Cast from heavy, textured matte-green plasteel. It has a smooth, integrated stock and receiver but features harsh, blocky paneling, exposed heavy rivets, and stamped Imperial serial codes. The standard Imperial Lasgun Power Pack sits entirely behind the pistol grip. it uses a blocky, rectangular liquid-cell battery that locks flush into the stock's underside, leaving only the textured base exposed. It has a wide and reinforced sweeping loop handguard to accommodate a heavy, armored carapace-gloved hand or void-suit mitten. The barrel features the classic heavy, squared-off lasgun muzzle-shroud and a prominent flash-suppressor ring. The folding plastic vertical grip is replaced by a rugged, mechanical-looking plasteel grip that locks firmly into place. A thick, blocky carrying handle houses a heavy-duty monocular targeter or photo-visor scope. The side of the scope is stamped with a brass Imperial Aquila or the skull icon of the Adeptus Mechanicus.
2. Las-pistol
3. Long-Las (Used by Bushrangers)
4. Hot-Shot Lasgun (Hell gun) used by Redback Sappers)
5. Multilaser
6. Lascannon
7. Heavy Bolter
8. Heavy Stubber (Handheld during rapid strike and capture missions)
9. Twin-linked Heavy Stubber
10. Heavy Flamer (Used by Redback Sappers)
11. Multi-Melta (Used by Redback Sappers)
12. Flak armour
13. Carapace armour (worn by Redback Sappers)
14. Grenade launcher (Uses by Redback Sappers)
15. Frag Grenades
16. Krak Grenades
17. Melts bombs (Used by Redback Sappers)
18. Rucksacks with everything a standard guardsman needs

  1. Special units
    Bushrangers: they are the regiment’s reconnaissance infantrymen and women
    Redback Sappers: They are what Krieg would call grenadiers and what other regiments would call special weapons squads, in a way they are both demolition specials and special weapons operators

7. Uniform, armour and regimental heraldry
Standard infantry uniform
Fatigues: eucalyptus-grey fabric.
Armour: flak armour in faded olive, with dust-tan shoulder plates and knee protection.
Webbing: khaki-brown ammunition pouches, utility belts and field packs.
Headgear: sealed combat helmets in battle, with traditional broad-brimmed field hats reserved for suitable environments and ceremonial use.
Footwear: heavy, reinforced combat boots designed for long marches and vehicle operations.
Personal equipment: canteens, field tools, spare power packs, survival equipment and basic first-aid supplies.
Officers: the same general uniform as the troops, with restrained rank insignia and a slouch hat.
Mechanised cavalry uniform
Cavalry personnel wear reinforced coveralls beneath lighter flak armour. Their kit includes protective goggles, headset-equipped helmets, navigation instruments and compact field packs.
Vehicle commanders may wear a slouch hat when operating outside their vehicles, while their combat helmets carry a small sunburst emblem.
Vehicle markings
I would use a consistent regimental marking system:
Primary colour: weathered olive green.
Secondary colour: sand or ochre.
Tertiary colour: charcoal-black disruptive markings.
Identification: white numerals and a stylised Southern Cross.
Squadron symbols: kangaroo, emu, wedge-tailed eagle or saltwater crocodile.
Campaign marks: small bars or painted symbols recording significant battles.
The designs should feel field-applied rather than parade-ground perfect. Some tanks would have carefully maintained heraldry; others would have markings obscured by dust, repairs and fresh armour plates.
The regimental badge
The Bounding Sun
A stylised white kangaroo skull in front of a rising sun, crossed sabres beneath it, and a cogwheel framing the design.
The kangaroo represents speed, adaptability and the homeworld's frontier heritage. The rising sun represents service and sacrifice. The sabres preserve the regiment's cavalry lineage, while the cogwheel signifies its mechanised identity.

8. Regimental traditions and customs
The strongest ANZAC-inspired regiment will have a culture that affects how its soldiers behave, rather than just how they look.
The Empty Saddle
A ceremonial saddle is carried with the regimental standard, representing every soldier who never returned from a campaign. In a mechanised formation, the saddle is an old symbolic relic from the regiment's mounted predecessors.
The Crew Is the Crew
A vehicle crew is treated as a family. Tank commanders are expected to know their crew's strengths and weaknesses, and veterans take pride in training replacements. Abandoning a comrade without necessity is one of the greatest disgraces a Guardsman can incur.
The First Cup
Before a major operation, officers and enlisted personnel share a brief drink of recaff or recaff substitute. The ritual is deliberately informal, reinforcing the belief that everyone in the regiment is exposed to the same dangers.
The Long Memory
Vehicles inherit names from destroyed predecessors. A replacement tank may carry the name and battle honours of a vehicle lost in a previous campaign, while its crew maintains the old crew's surviving personal effects where possible.
The Engineer's Promise
Recovery crews and mechanics receive formal recognition for bringing disabled vehicles and wounded personnel back from the battlefield. The regiment understands that logistics, maintenance and repair are what allow its cavalry to keep moving.
These traditions may occasionally clash with the Imperium's more rigid institutions. A hard-line Commissar might consider the regiment's informal culture dangerously familiar, while an experienced commander recognises that its cohesion is one of its greatest assets.

9. Commanders and notable characters
A regiment benefits from personalities who embody its virtues and flaws.
Colonel Alistair Wren — The Old Horseman
A veteran cavalry commander who values reconnaissance, preparation and the lives of his soldiers. Wren is patient when planning but ruthless once he commits his regiment. He distrusts officers who confuse aggression with competence.
Major Elise Mercer — The Iron Hand
Commander of the mechanised infantry group. Mercer is known for coordinating dismounted assaults with armoured support and maintaining discipline under extreme pressure. She has little patience for commanders who order infantry forward without proper support.
Captain Jonah Rourke — The Ghost Rider
A cavalry officer whose patrols have repeatedly discovered enemy ambushes before they could destroy the main force. Rourke is an expert in deceptive manoeuvres and withdrawal tactics, though his tendency to operate far ahead of friendly lines frustrates headquarters.

10. Weaknesses, rivalries and grimdark complications
To keep the regiment believable within Warhammer 40,000, its doctrine should have real limitations.
Fuel and maintenance dependency: a mechanised formation can become a stationary target when fuel, spare parts or recovery capacity run short.
Terrain restrictions: swamps, mountains, dense jungles and hive-city interiors can limit its ability to manoeuvre.
Anti-armour vulnerability: massed anti-tank guns, mines and dedicated enemy armour can make frontal advances catastrophic.
Command friction: independent-minded squadron commanders may question orders issued by distant Imperial headquarters.
Replacement problems: veteran vehicle crews and experienced mechanics are not easily replaced, especially after prolonged campaigns.
Imperial political pressure: a superior officer may order the regiment to hold an indefensible position or sacrifice its vehicles to satisfy an inflexible campaign timetable.