Forgotten Grudge

We have concluded that forces from "The Destroyers", a race of extra-dimensional nomads, invaded …, which at the time belonged to "Those-who-resist", a coalition of several different species. From scattered records we believe that that the war was mostly fought elsewhere in the galaxy and … was an attempt by Those-who-resist to establish a secret colony outside the reach of The Destroyers. The outcome of this battle and the larger war remains unknown, but study of the wrecked war machines has yielded some valuable information.

The command below will trigger the "Forgotten Grudge" event in Stellaris:

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

• Excellent.