Star Force: Origin Series Box Set, Books 17-20

Join the ranks of Earth's defenders as they undergo intense combat training to prepare for an impending galactic conflict. Facing the dark origins of humanity and powerful ancient technology, your team must learn to fight, work together, and adapt in order to survive a looming war against an ancient, formidable empire. With secrets from the past and superhuman abilities at stake, the journey is one of resilience, strategy, and uncovering the truth behind humanity’s origins.