The Five Great Nations Mobilise

is episode 218 of the Naruto: Shippūden anime.

Synopsis
The daimyō of each Five Great Shinobi Countries agree to the formation of the Shinobi Alliance, something the Kage learn of upon their return to their respective villages. Kakashi sends messages to each of the villages alerting them that Danzo is dead. The ninja villages begin making preparations for the war. Team 7 and Sakura's escorts return to the village. Naruto sees that Konoha has been partially rebuilt.