The key leader is Master Queen Marianus Sadako , who greatly expanded the size and quality of the space fleets, while adopting the space power theories of the Darkkan strategists. The result was a space arms race with other galactic civilizations as the Malusian Galactic Host grew to become one of the greatest space forces in the Galaxy, second only to the Naboo Civilization. The Malusian space forces proved less effective against space piracy; its only major engagement with the pirate races, the Campaign of Id, was indecisive. However, the space fleets was greatly expanded and posed a major threat to the other galactic civilizations.