Peri is a 1st-year student at the Intergalactic Force Academy & has been selected for a rare unsupervised exercise in space, paired with Diesel, a half-Martian from the Academy. They see Earth coming under bombardment from Xion spaceships & find themselves behind the controls of the Phoenix, the most advanced space vessel known to man.Peri is a 1st-year student at the Intergalactic Force Academy & has been selected for a rare unsupervised exercise in space, paired with Diesel, a half-Martian from the Academy. They see Earth coming under bombardment from Xion spaceships & find themselves behind the controls of the Phoenix, the most advanced space vessel known to man.