The year is 2380, and the graduating cadets of Aurora Academy are being assigned their first missions. Star pupil Tyler Jones is ready to recruit the squad of his dreams, but his own boneheaded heroism sees him stuck with the dregs nobody else in the Academy would touch:

First, the bad news: an ancient evil--you know, your standard consume-all-life-in-the-galaxy deal--is about to be unleashed. The good news? Squad 312 is standing by to save the day. They've just got to take care of a few small distractions first. Like the clan of gremps who'd like to rearrange their favorite faces. And the cadre of illegit GIA agents with creepy flowers where their eyes used to be, who'll stop at nothing to get their hands on Auri. Then there's Kal's long-lost sister, who's not exactly happy to see her baby brother, and has a Syldrathi army at her back. With half the known galaxy on their tails, Squad 312 has never felt so wanted. When they learn the Hadfield has been found, it's time to come out of hiding. 

What happens when you ask a bunch of losers, discipline cases and misfits to save the galaxy from an ancient evil? The ancient evil wins, of course.Wait . . . Not. So. Fast.When we last saw Squad 312, they were working together seamlessly (aka, freaking out) as an intergalactic battle raged and an ancient superweapon threatened to obliterate Earth. Everything went horribly wrong, naturally.