Same mod, different name, The Galactic Empire, the Rebel Alliance, the Black Sun Pirates, and the Droid Empire, fight for control of the galaxy.
I was just testing the mod and I planned on attacking Kuat. Turns out the Executor was there too, along with most of the Empire's heroes. It think I may have discovered a bug with all the Empire's heroes being on Kuat. Unless they were massing a huge attack.