Three manufacturing domes were warned by the Je'daii to stop providing the Despot Army with weapons and equipment. They refused and the Je'daii bombarded the domes. The domes were destroyed, causing the death of many of those still inside them.
Although the Je'daii were successful in stopping the domes from helping the enemy, the huge loss of life caused the people of other cities on Nox to hold hatred against the Je'daii. Despite many years passed since the Despot War ended, the hatred was still strong. During her trip to Nox to find her brother Dalien Brock, Lanoree Brock flew over the ruins and saw the traces of the destruction that had occurred long ago.
- Dawn of the Jedi: Into the Void (First mentioned)