Alliance are a serie of different mods. On the Star Wars GC, you can play the civil war Empire vs Rebel era + Black Sun and soon the Republic and CIS.
The Twin Death Stars, the last addition, I could made them easily with the original Death Star models from the game, my previous edits from other Death Stars and the skin added by Nawrocki. These models will be used for a special mission on galactic conquest.
the might of the empire is limitless