Assemble! Allied Shinobi Forces!

Assemble! Allied Shinobi Forces! marshals the war's full might as the five divisions form under their commanders. The episode is the army's final muster — Gaara's supreme command, the divisions organized by skill across village lines, the Allied Shinobi Forces standing ready against the Akatsuki's Zetsu legions and reanimated dead. The scale of the Fourth Great Ninja War becomes total. It's the canon arc's pivot to all-out war, the world's united forces assembled at last, the apocalyptic conflict that will define Shippuden's endgame about to begin in earnest.