Relentless Barrage

Without warning the gateway has once again opened up, this time releasing a swarm of hostile, enigmatic space creatures. Within minutes this mysterious threat had taken position in orbit around … and started to bombard the surface with blue-tinted energy beams. We need to route our forces and stop this threat immediately, before … becomes a smouldering ruin, and its inhabitants turned into ash. All they can do down there now is seek shelter and wait while the world around them is ravaged by the a rain of blue fire.

The command below will trigger the "Relentless Barrage" event in Stellaris:

When this event fires, you can choose between the following option:

• Battlestations!