The Siege of the Mountain was a massive battle that was fought between Yamagakure 2 and the Order of the Apocalypse. Yamagakure 2, led by their Kage, Ryun Uchiha, defended the village from the ground forces of the Order, led by Dimaku. The battle ended with a huge defeat for Yamagakure 2, and brought significant trouble to its villagers. Ryun, Tora, Sanji, Echo, Luke and Seireitou Uchiha are the only ones who are able to escape being captured and imprisoned. They took up base in the Other World.... The Siege was later defeated by the battle, The Yama-Revolt.