Moff Villis Andal's fleet stationed in the Elrood sector included the Thunderflare, an Imperial I-class Star Destroyer commanded by its captain, Tanda Pryl. A significant competitive relationship existed between her and Akal Zed, the captain of the Stalker.
Tanda's upbringing within an affluent family provided her with training in the delicate skills of people management and persuasion. Despite her father's connections securing her entry into the Naval academy, it was her own skills that guaranteed her quick advancement through the ranks.
For the Battle of Endor, Captain Pryl's Star Destroyer was transferred to Darth Vader's Death Squadron. Although Pryl lived through the conflict, she disobeyed Gilad Pellaeon, the new fleet commander, after the battle. With her ship, she made the choice to go back to the Elrood sector.