 For the mini-series, first season, and up until the last episode of the second season, Petty Officer Crew Specialist 2nd Class Dualla was a communications NCO working in the CIC on board the Battlestar "Galactica".One of her prime functions in this role is to act as a "bridge" between the "Galactica"'s command staff and other spacecraft, including the fleet's combat air patrol.Dualla expresses a romantic interest in President Laura Roslin's aide Billy Keikeya shortly after their first encounter aboard "Galactica".