Battle command
Tactical data gathered by the Destroyer can be used to increase the damage of allied units. In each round the Destroyer increases the damage up to 30 allied units in 1.01^(280000/M) times (but not more than 1.42 times per use), where M is the mass of the target (the sum of the values of the metal, minerals and Vespene gas). Effects can accumulate to +100% and lasts during the battle (the maximum bonus of destroyers is 22%).
This ability works only on mechanical units and won`t target сivilian (auxiliary) units (those without direct attack). Requires Computer Technology of level 6 to be researched.