Bolvan
this man was the Captain of the Devastator, during the period in which Darth Vader was forced to exterminate a quarter of a million Falleen in order to prevent a widespread plague. Bolvan disagreed with Vader's plan to bombard the failed laboratory with turbolaser fire, arguing that a more complete assault would be required. Vader wished the Falleen to remain alive, and ordered Lieutenant Hija to fire on the lab.