Nate and his friends undertake their greatest adventure yet, when their squadron joins BATTLE FLEET VICTORIOUS on a top-secret mission. The elite group of powerful ships makes up the fastest and deadliest Battle Fleet in the entire Alliance. They are heading deep behind enemy lines, to where the Star Empire has located an ancient and deadly weapon. One that would give them the means to defeat the Alliance in a single overwhelming battle.
As the pilots of Ironclad Squadron arrive on board the massive assault carrier, Nate discovers this is no conventional military force. Their commander is the infamous Colonel Gun, and the assault teams will be led by no other than Major Spartan, the Alliance's greatest warrior. Nate must leave the safety of the simulator videogame, and use his skills to prepare the fleet's rookie pilots to provide fighter cover for the entire mission. This is Nate's greatest challenge, and the fate of the fleet, and the entire Alliance lies in his hands.