Lestion is an auxiliary soldier fighting under the banner of the mighty Silver Empire. Stationed on the jungle planet Ogula, he and his friends Caster and Bando struggle to survive amidst the horrors of war. When their unit suffers devastating losses in a brutal attack, Lestion finds himself questioning everything.
Under the command of the cruel Feldwebel Helmer and the cryptic Gefreiter Sinn, Lestion witnesses atrocities that shake his faith in the Empire. As Helmer's thirst for vengeance threatens to destroy an entire city, Lestion must find the courage to take a stand.
In the chaos of war, lines blur between friend and foe. Ogula follows one auxiliary's journey through the murky realities of combat. Loyalties are tested, innocence is lost, but the battle rages on.