With the Aces in need of combat training, Yeager becomes their new squad leader and Kaz joins the team. Meanwhile, Tam begins her own pilot exercises with the First Order.

The Colossus, low on hyperfuel, arrives at D'Qar only to find the aftermath of a deadly battle -- but Kaz looks to seize an opportunity.

Following their battle with the First Order, Kaz and his friends hope to reach the Resistance base on D'Qar. But the Colossus has suffered damage, and there may be other threats lurking in the shadows...

Following the destruction of Hosnian Prime and other systems, Kaz and Yeager lead the forces of the Colossus into battle with the First Order.