The brutal war expands to the Jupiter System, in this, the fourth book of the series. As the Mars Campaign ends, stealth-capsules launch from the Neptune System. Months later, they glide into the Confederation of Jovian Moons. Cyborgs emerge to begin phase one among the Homo sapiens. The Jovians follow the Dictates, a perfected philosophy where the rational rule, the spirited fight and the brutish labor. The moons have wealth, a powerful fleet and hardened Secessionists who want freedom from the Dictates. Marten reaches the Jupiter System as phase one of the cyborg campaign nears its completion. Believing himself safe, Marten enters the harshest battle of his life, with mankindís fate resting on his choices. CYBORG ASSAULT is the story of desperate space marines, meteor-ships and ruthless creatures of symbiotic machine-flesh.