Bomber

Bonus

 * Rocket tower 400%
 * Laser tower 400%
 * Gauss tower 400%
 * Ion tower 400%
 * Plasma tower 400%

Weakness

 * Lightweight fighter 400%
 * Heavy fighter 300%
 * Gauss tower 300%
 * Plasma tower 300%

Technologies

 * Antigrav engine
 * Armor boost
 * Fleet's weapon techs
 * Ion weapons
 * Fleet mastery