The Horus Heresy: Breacher Squad Upgrade Set

Code: 5011921248322
€38,89 –4 %
99123001073 HorusHeresyLegionesAstartesBreacherSquadUpgradeSet3
€38,89 –4 % €37,08 €30,64 excl. VAT
On request
Delivery to:
06.03.2026
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The Horus Heresy: Breacher Squad Upgrade Set is a popular choice among players of the Legiones Astartes (Horus Heresy) faction. To play, you only need a basic set of Space Marines (e.g. MKIII or MKVI Tactical Squad).

Why choose this set?
It transforms regular infantry into a durable assault unit for fighting in corridors, ruins, and key objectives.
Boarding shields significantly increase the unit’s survivability when advancing under fire.
The upgrade parts give your army the iconic “Horus Heresy” look and add more character on the tabletop and in the display case.

Ideal for players who want to turn Tactical Marines into a solid frontline for holding objectives and close-range combat – great for both narrative and competitive games.

Detailed information

In stock & fast shipping
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What we offer,
we have physically in Brno.
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The best start for beginners
The best start for beginners
We’ll help you choose your firstarmy,
paints, and equipment

Product detailed description

Battlefield Role Unique Features Difficulty Tip for Players
Durable frontline / objective holding + pressure in corridors (Zone Mortalis, boarding actions) Boarding shields + breacher charge; lascutter for “cutting through” hard targets; graviton gun for close-quarters control Medium (upgrade kit): requires a basic squad, clean fitting of arms/shields and sensible posing Build them as the army’s “front shield”: advance under cover, hold the centre, and let heavier weapons fire over them. Great as bodyguards for a Praetor too.

The Horus Heresy: Breacher Squad Upgrade Set

An upgrade set for Legiones Astartes that converts standard Marines (e.g. MkIII/MkVI) into a Breacher Squad – a durable, shield-bearing unit ideal for holding objectives and fighting in corridors, ruins, and tight spaces. The box includes shields, weapons, and thematic helmets, including special options such as the lascutter and graviton gun.

The Horus Heresy: Breacher Squad Upgrade Set box art

What You Build and Why It Works

Breacher squads are the Legion’s “shield wall” infantry: they advance under fire, hold key points, and win fights at short to mid range. This upgrade set is designed to turn a Tactical squad into a unit that both looks and plays very differently – more durability, more area control, and still enough firepower to force the enemy back.

 
Breacher Squad Upgrade Set – contents and parts Breacher Squad Upgrade Set – box art Breacher Squad – example of finished models with shields

Click to enlarge details of the models and box contents.

Where It Fits in Your Army

Breacher Squad is a classic frontline unit: it holds the centre, stands on objectives, and creates a safe space for the rest of your army (heavy weapons, Dreadnoughts, tanks). It shines most in dense terrain and scenarios where objectives are fought over in confined spaces – exactly where shields and movement control matter most.

Main Advantages

  • Significantly tougher infantry thanks to boarding shields – ideal for holding objectives.
  • Iconic “Horus Heresy” look: helmets, shields, and gear turn a regular squad into a Legion showpiece.
  • Lascutter + graviton gun give the unit tools for hard targets and tricky close-range situations.

Who vs Who

  • Legiones Astartes (you): disciplined assault infantry that can win the “fight for space” and survive heavy fire.
  • Objective holders (opponent): units dug into cover, relying on shooting or choke points to stop you.
  • Typical outcome: breachers grind their way forward, clear the objective, and hold it long enough for the rest of your army to win the battle.

Box Contents

Component Description
Boarding shields 10× shields for the iconic breacher look and shield-wall role.
Helmets and heads 10× helmeted heads + 2× heads for the Sergeant (1× with helmet, 1× bare) to clearly mark the unit leader.
Breacher charge Special breacher-themed equipment – ideal for narrative scenarios and “breach” moments.
Lascutter + graviton gun Two close-combat specials: lascutter for hard targets and graviton gun for an edge in tight quarters.
Bolters 10× bolters – you still retain solid firepower while advancing.
Arms and hands for shields 10× left arms + 10× right arms + 10× left hands for mounting the shields (to make the poses work).

Painting & Modelling (Quick Start)

Quick beginner setup: just a primer + a few paints for base, shade, and details. No overcomplicating.

Primer (recommended)

Citadel Chaos Black (spray)

Use: Fast base spray for paint adhesion and an instant “clean” start on armour and shields.

 

Base colours (minimum for “battle ready”)

Citadel Mechanicus Standard Grey

Type: Base

Use: Universal base for armour and shields (easy to shade and works for most Legions).

 

Citadel Leadbelcher

Type: Metallic

Use: Weapons, joints, cables, and metal details on equipment.

 

Citadel Nuln Oil

Type: Shade

Use: Quick darkening of recesses and details (instantly adds depth and contrast).

 

Citadel Dawnstone

Type: Layer

Use: Simple edge highlights on armour and shields for a clean tabletop look.

 

Citadel Astrogranite

Type: Texture

Use: Quick “stone” basing – fits sci-fi and industrial battlefields.

Recommended tools (optional)

Citadel Plastic Glue

Use: Cleanest plastic-to-plastic bond (for arms, shields, and upgrade kit details).

Citadel Starter Brush (M) / Layer Brush

Use: One universal brush can handle basecoats, shading, and quick highlights.

Tabletop Tactics

Key Element How It Works
“Shield wall” advance Keep the unit in cover and advance in waves: breachers first, the rest of the army behind them. Your game plan is to survive and sit on objectives.
Objective control Once you’re on the point, don’t play tag. Force close-range fights and make the opponent come to you to push you off.
Specials at the right time Save the lascutter for hard targets / “closed doors and problems”. Use the graviton gun when the enemy tries to bully you in tight spaces.
Synergy with support Let heavy weapons, Dreadnoughts, or tanks fire over the breachers. You hold space – they finish the job.

Starting Horus Heresy? (FAQ)

Question Answer
Is this a standalone playable set? No. This is an upgrade kit – you need a basic squad of Marines (e.g. MKIII or MKVI) to attach the parts to.
Do I need to glue and paint it? Yes. The parts are plastic, require assembly, and come unpainted. We recommend plastic glue and a basic paint set.
Is it compatible with my Legion? Yes – Breacher Squad is a unit for Legiones Astartes in general, so it fits virtually any Legion (loyalist or traitor).
What do I minimally need to make it work in a game? MKIII/MKVI squad + rules (Age of Darkness / Liber Astartes or Liber Hereticus) and ideally some terrain – breachers love cover and tight spaces.

Continuing the Game

What next? Why
Add HQ (Praetor / Centurion) Breachers work great as an “anchor” for your commander – holding the centre and creating a safe zone around key characters.
Add support (heavy weapons / dread / tank) Once breachers pin the enemy on objectives, support units decide the battle with firepower. Simple and effective army core.

Where Next?

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Next Step Recommendation
Base for upgrades Legion MKIII Tactical Squad (or MKVI) – the fastest, no-compromise base for building breachers.
Transport & pressure Rhino / Proteus – gets breachers where you need them and lets them immediately start holding space.
Army style Siege / Zone Mortalis theme: more terrain, more objective play, more “infantry wins games”.

Video (showcase / review)

Additional parameters

Category: Horus Heresy
Warranty: 2 years
EAN: 5011921248322
Hra: Horus Heresy

Breacher Squad Review - Worth It for Horus Heresy?

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Manufacturing company : Games Workshop