Stack Health for Sisko. Sisko provides Miigation and increase critical chance, Miles has a chance to add extra shots and Lorca add Hul Breach to the target for all of your ships in the armada to benefit from with increased critical damage. If buring is needed for your set up of ships consider adding Nero to this set up in place of Lorca as Neros key stat is health and will feed the mitigation Captains ability of Sisko. But ensire you find have a Hull Breach officer on another ship.