Rebel Galaxy

This achievement is unlocked upon completing a siege type event at a station. These events are triggered by a Korian Invasion Craft arriving at a station. You will know a craft is heading to a station by the latter displaying a yellow exclamation mark. On hovering over the station on the map you should see Korian Invasion. On the map you should find a Korian Invasion Craft heading towards this station. When it arrives the station event description will change to Korian Siege.



To complete the event you will have to engage the enemy and destroy all capital ships.

Note that this achievement will not unlock if the siege is part of a mission.

Occasionally Space Stations will be under siege, it will be shown on the map or more often you will come upon it while running missions or trading. Defeat the attacking ships around the space station to break the blockade.

For me, I visited the Space Station first in order to save and restock, then steadily picked off the Red Devil capital ships.