The Welmo Darb was a Galactic Alliance Star Destroyer assigned to the First Fleet. It served as the flagship of Admiral Nek Bwua'tu, the joint commander of the First and Sixth fleets, replacing his older flagship the Admiral Ackbar. Keeping in Bwua'tu's tradition, it was not the largest or most heavily armed warship in under his command. This was due to the admiral's preference to keep his most powerful warships to the front of a fleet without risking his command structure.