# Warhammer 40,000: Marneus Calgar (2020) #3

Published: 2020-12-09T00:00:00+0000
Series: Warhammer 40,000: Marneus Calgar (2020 - 2021)
Creators: Jacen Burrows (penciler), Javier Tartaglia (colorist), Kieron Gillen (writer), Guillermo Ortego (cover artist), Vc Clayton Cowles (letterer), Mark Basso (editor), James Stokoe (penciler)

---

The young TACITAN takes drastic action as the secret hidden on Nova Thulium's moon comes to light! In the 41st millennium, heretics invade the homeworld of MARNEUS CALGAR - and only he and his ULTRAMARINES can stop them! But will Calgar's perilous battle plan save the Imperium or doom it to the corruption of chaos?