The Yama-Revolt was the one of the final battles which occurred in The War of Ragnarok. The attacking group, led by Ryun, penetrated into Yamagakure 2 and fought with occupying Order of the Apocalypse forces in Yamagakure 2 in order to free the city in the name of the Uchiha Clan II. The large Apocalypse Order garrison outnumbered the small group, and the arrival of the Pole Star increased their power. However, the group consisted of the powerful ninjas in the 6 Great Nations including the Gokage Sennin. This meant that the group had a considerable tactical advantage, leading to their victory.