
On the nightmare battlefields of the Warhammer 40,000 universe, few foes spark more fear and dread than the Chaos Space Marines. Nurturing a hatred that is millennia-old, they attack without mercy, spreading terror and destruction in their wake. Now hell has come to Hydra Cordatus, for a massive force of terrifying Iron Warriors, brutal assault troops of Chaos, have invaded the planet and lain …

In this science fiction adventure, a young man's training as a military cadet includes hours spent on simulation games. When aliens attack the planet, Ender's simulation games are played for high stakes.