Written by Jason Borondy, retired Master Sergeant in the Air Force in this second book in the Defense Force Chronicles the next phase of the invasion begins. In the wake of the Battle of Grand Isle the Defense Force tries to regroup and learn from the encounter. While the EDF prepares, the Invaders will unleash the next part of their plan. A scheme that will allow them a foothold in human space. Jessica, Haley, and David, are on new assignments...