Domain Rapuung was a Domain among the Warrior caste of the Yuuzhan Vong. Though they were a warrior caste, the domain's most famous member was Vua Rapuung, a Shamed One who fought alongside Anakin Solo on Yavin 4 as he attempted to reclaim his former status. The skirmish that followed marked the beginning of the Jedi Heresy that would ultimately prove devastating to the Vong war effort.