The Far Thunder was one of the Republic-class cruisers that were introduced during the Yuuzhan Vong War. Republic-class vessels were cheap to produce, allowing large numbers to be brought into service. The ship was first seen in action in the Second Battle of Obroa-skai, under the command of General Keyan Farlander. Along with nine other vessels, the Thunder ambushed a Yuuzhan Vong fleet believed to have Supreme Overlord Shimrra aboard. Although it turned out that Shimrra was elsewhere and the Republic forces had only killed a Supreme Commander, it was still considered a substantial victory.