In the year 7 ABY, Rogue Squadron, the renegade starfighter squadron, initiated the Bacta War by assaulting Thyferran Convoy Delta-Two-Niner within the Chorax system; this conflict pitted Rogue Squadron against the Xucphra Corporation from the planet of Thyferra.
After their collective departure from the New Republic Defense Force, Rogue Squadron embarked on a multi-month operation aimed at destabilizing Isard's control, breaking her exclusive hold on bacta, and liberating the captives imprisoned aboard the Lusankya.
The initial endeavor in this campaign was designed to compel Ysanne Isard to allocate a portion of her assets to protecting subsequent bacta transports. Rogue Squadron laid an ambush for Thyferran Convoy Delta-Two-Niner while it was in the Chorax system. Following a short engagement with the escort ships, the convoy yielded and agreed to utilize its freight to conduct supply missions for the Rogues.