Star Fortress

In the sixth installment of the Doom Star Series, the final and most destructive phase of war unfolds as cyborgs and stealth forces prepare to conquer the solar system. Highborn Grand Admiral Cassius plans to use a new weapon and strategic moves, including targeting a former ally, to unite and lead humanity against a formidable enemy. Meanwhile, Marten Kluge uncovers a vital secret while caught amidst the turmoil on Earth.