The Steel Heart is a Chaos Space Marine Renegade Chapter that was wiped out in 801.M41 when the Eldar Craftworld Lugganath attacked their stronghold. This headquarters is known to have been located somewhere in the western quadrant of the Segmentum Obscurus. Nothing else is currently known about this Renegade Chapter in Imperial records.

Warband AppearanceEdit

Warband ColoursEdit

The Steel Heart's warband colours are not currently described in Imperial records.

Warband BadgeEdit

The Steel Heart's warband badge is not currently described in Imperial records.


  • Warhammer 40,000: Battle Missions (5th Edition), pg. 33

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