Learn all about the Skitarii Conclaves and the legions of Battle-Pilgryms that march to the Fabricator General’s command in a new 48-page softback Journal Tactica, Skitarii: The Steel Hand of Mars. This supplement for Warhammer: The Horus Heresy contains full rules for using the new units found in the Skitarii Battle Group box along with multiple ways to include them in an army, plus extensive background lore about their operations and organisation at the time of the Horus Heresy.

The book also details new fast-paced Relic Hunt Missions that throw your armies into a smash-and-grab scramble for valuable artifacts, along with a Legendary Mission that pits the Skitarii Conclaves against a force of Imperial Fists trying to wrest technological secrets from the Vaults of Tharsis.