Sitting in the gunner position of a "GeoSword" fightercraft, you must shoot your way through the enemy armada and bring the fight to their base planet, Redeye. Altogether you'll have around 10 missions to get through before the galaxy is safe and your wingmen will help you along the way. And during those missions, you'll be expected to shoot out the sides of huge enemy battlecruisers, travel inside of enemy carriers and travel through the canyons of Redeye to deliver your payload.