The Khrave are a xenos-race of mind-eaters. They are gradually drifting into Imperial territory, expanding their own empire. The Space Marines fought with the Khrave since the Great Crusade – for example World Eaters Legion exterminated Khrave on Serreak-17 where others had failed before them.. They were fought by Space Marines, including Lorgath Maclir, during the Scouring of Low Boria, the Seryn Reach Campaign, Compliance of Indra-sul, and the Massacre of Kormag.
Known Dated Incursions
- 004.M38 - near the Ghoul Stars. It is known that Inquisitor Umbra Nox bravely fought and died in an operation against this incursion.
- 1: Warhammer 40,000 4th Edition Rulebook, p. 139
- 2: Warhammer 40,000 6th Edition Rulebook, p. 196
- 3: Deathwatch: Honour the Chapter, p. 20
- 4: The Horus Heresy Book One - Betrayal, p.88
- 5: Imperial Armour Volume Two (Second Edition), pg. 226
- 6: The Horus Heresy - Legiones Astartes: Age of Darkness Legions, pg.61
- 7: The Horus Heresy Book Three, pgs. 151-152
- 8: Imperial Armour Volume Ten, pg. 135