Bio: Petty Officer 2d Class Dualla is the main communications officer onboard the re-imagined Galactica. Aside from maintaining communications throughout the fleet, she has been in two significant relationships in the course of the series to date.
The first was to President Laura Roslin's aide, Billy Keikeya. This relationship came to an end when Lee Adama and she began their affair. This latter relationship was still ongoing as of the end of season 2, and appeared to have (incidentally?) brought her a substantial increase in rank. As of the Season 2 finale, she was a full Lieutenant and executive officer of the Pegasus.