When the orcs attacked the planet Armageddon, the Order of the Black Templars was among the armies sent to liberate it. Cappelan Grimald and his warriors were honored with the duty of defending the Helsrith hive from hordes of orcs. The attacking masses grow, while the number of space marines dwindles. Grimald and his brothers in arms fight exhausting battles in a burning city. Determined to sell their lives as dearly as possible, the Black Templars must hold out until reinforcements arrive. Or will their sacrifice be in vain?