Spartan Games is helping link together two of their games. Firestorm Armada and Firestorm Planetfall are being combined via Firestorm System Wars. The first of these supplemental rules are going out with the upcoming Invasion Fleets that Spartan is selling. Phase 1's main feature is a rewards table that will help show that what happens up in the skies has an effect on what happens down below. There's also four scenarios and six new commanders.
And to help entice you more, Spartan is having a special sale for this week over in their webshop. If you pick up an Invasion Fleet box set, you'll get 25% off a Core Helix for Planetfall. This offer is only good until the 28th, so if you want to get in on it, you'd better hurry.