In the bleak darkness of the distant future, fearless Space Marines emerge as humanity's greatest defenders. And the Order of the Iron Serpents of Ithaca vowed to protect the Reef Stars from destruction at all costs. When Baal Solok is invaded by a mysterious race of xenos, the citizens find themselves paralyzed with fear. Without much hope, out of desperation, for the first time in six hundred years they use an ancient ritual to ask for help. They are completely stunned when their call is answered, and amazed when it turns out that a single Space Marine can succeed where entire armies have failed. Here is the story of the exploits of Brother Sergeant Priad and his valiant Damocles squad. They fight to protect humanity from countless enemies. And it doesn’t matter whether it’s sophisticated dark eldar or gangs of green-skinned orcs!