Destroyer is the most ruthless officer. He terrifies planets for fun. He developed new methods for the production of Deathstars.
Deathstar receives speed bonus equal to the sum of levels and order (not multiplicatively), and from level 10, the structure, attack, shield and speed increase by 50%.
+% of power shot of Gravity Gun equal to the sum of levels, twice starting level 10.
After level 2 it is possible to order x2.