In the universe of Warhammer 40,000, the Space Marines often steal the spotlight. They are genetically modified warriors, wrapped in almost indestructible armor and capable of facing, alone, horrors pulled straight from humanity’s darkest nightmares. And yet, when worlds are invaded by Orks, Tyranids, Necrons, or the armies of Chaos, they are rarely the ones who have to hold the first line. That role belongs to the Astra Militarum.