Allied Shinobi Forces

The is a coalition between the collective military might of the hidden villages of the Shinobi nations of the Lands of Lightning, Water, Earth, Wind, and Fire, and the lone Samurai nation of the Land of Iron. The purpose of this alliance is to stand up together against the threat of the Akatsuki organization and the tailed beasts, in the Fourth Great Shinobi World War. Because of the deceitful actions of the candidate Sixth Hokage Danzō Shimura, the other Kage asked Kakashi Hatake about the Land of Fire's Hidden Village of Konohagakure's entrance into the alliance. After the summit, the five Daimyo agreed to give power to their Hidden Villages, making the Shinobi Allied Forces official.

The coalition was formed after Madara Uchiha's declaration of war after the Kage refused to hand over Killer Bee and Naruto Uzumaki, the jinchūriki of the Eight-Tailed Giant Ox and the Nine-Tailed Demon Fox respectively. When Madara departed, the Kage and Mifune discuss their plans on dealing with Madara and the tailed beasts and later Mifune suggested that the Fourth Raikage be the of the alliance to which the other Kage agreed.

Purpose
The purpose of the coalition is primarily to defend the jinchūriki from Akatsuki. The jinchūriki, once caught, will complete Madara's Moon's Eye Plan. Therefore, the coalition planned to first find the two jinchūriki before Akatsuki and keep them safe, away from the battlefield if necessary. Beyond that, their duty is to put a united front against Akatsuki's seven tailed beasts.

Goals
The main goal of the Shinobi Forces is to not only stop Madara Uchiha, but to also insure world peace in the Ninja World. It has been stated that after the war the nations will remain in peace, but it has not been confirmed what is to be of the Alliance between the Five Great Shinobi Countries.