Games Workshop unveils heavy bolter Eradicators for Space Marine infantry hunting

Games Workshop used its May 21 #New40k reveal to do something more interesting than repaint an old role. The new Eradicators with heavy bolters are a separate unit, not just a wargear swap, which means they sit alongside the classic melta Eradicators instead of replacing them. That matters because it shifts one of the Space Marines’ best-known heavy infantry kits away from tank hunting and into the very different job of punishing Ork mobs, Tyranid swarms, and other mass infantry targets.

The signature rule is Overlapping Detonations, and it is exactly the kind of blunt instrument this unit needs. Pick a visible enemy unit that is not a Monster or Vehicle, and the squad’s heavy bolters gain Blast 1 into that target. Warhammer Community’s own numbers make the point fast: into a five-model infantry unit, the new Eradicators can push 12 shots, compared with Heavy Intercessors on 11 before Sustained Hits 1 even enters the picture. Against a 20-model Boyz mob, the three-model squad can hit 21 shots, which is a nasty amount of disciplined Marine fire for a unit that used to be associated with cracking armor.

That three-model footprint is part of the appeal. It is easier to hide behind cover than a bigger infantry block, and Games Workshop also says the squad can ride inside a Repulsor Executioner, which gives it a practical way to stay mobile and protected while looking for the right infantry target. In real army-building terms, that puts the unit in a useful lane: not a replacement for melta Eradicators, but a pressure piece for lists that already have anti-tank covered and need something that can delete bodies at range.

Games Workshop is tying that battlefield role to the biggest Warhammer 40,000 launch set yet, Warhammer 40,000: Armageddon. The box includes 23 brand new push-fit Space Marines and 38 brand new push-fit Orks, plus the Core Rules booklet, Armageddon: Operation Imperator lore book, Chapter Approved 2026-27 Mission Deck, Dominatus Narrative Campaign Deck, datasheet cards, and a transfer sheet. The timing fits the setting too: Armageddon has swollen into another desperate war after Ghazghkull Thraka’s return, Wazdakka Gutsmek leads the Ork vanguard, and the Blood Angels, Salamanders, Ultramarines, Space Wolves, and other Chapters are all dragged into the counterattack.

That is why the heavy bolter Eradicator reveal lands. It is not just a new profile for the shelf. It is Games Workshop showing that Armageddon is built around a Marine answer to horde warfare, and this time the answer is a three-man squad throwing enough lead to make an Ork charge feel a lot less inevitable.