From the post:
Fantasy Flight Games is proud to announce the upcoming release of the Rebel Aces Expansion Pack for X-Wing™!
Rebel Aces features one A-wing and one B-wing miniature, both of which come with alternate paint schemes. You’ll also find four highly skilled unique, new pilots; thirteen upgrade cards; maneuver dials; and all the tokens necessary to launch these starfighters into the thickest action of your space battles against the evil Galactic Empire. It also includes a new mission, which thrusts some of the Rebellion’s finest pilots into a desperate rescue effort that highlights the B-wing’s durability and the A-wing’s agility.