Drosak was the commander of a Drazi Sun-Hawk and a collaborator of the Anla'shok. In 2260, he was stationed at the colony on Zagros VII, which had become home to an Anla'shok training camp. After the colony had been encircled by Centauri blockade mines he piloted his ship far enough through the blockade to launch Marcus Cole in a Sky Serpent fighter, towards the nearest jumpgate so he could send for help. Drosak perished when his ship was destroyed, moments after ensuring Marcus's ship was away.