The war begins when the Akatsuki, under the leadership of Tobi (Obito Uchiha), unleashes a full-scale attack on the world, aiming to collect all of the Tailed Beasts and bring about the Fourth Shinobi World War. The alliance of the five major villages is formed in response to this threat, uniting against the common enemy. The war features not only intense battles between powerful shinobi but also significant emotional and philosophical confrontations.

The conflict is marked by some of the most powerful battles in the series, with Naruto, Sasuke, Sakura, and their allies taking on formidable enemies, including the resurrected Hokages, the Ten Tails, and the final showdown with Madara Uchiha. The war highlights the themes of unity, sacrifice, and the cost of violence, as many characters must confront their own motivations and the consequences of their actions.

The war also forces Naruto to confront his greatest fears and doubts, as he becomes a symbol of hope for the allied forces. His battle against the Ten Tails and the eventual clash with Madara and Obito is a defining moment in his journey, pushing him to the limits of his strength and resolve. Sasuke’s role in the war is also crucial, as he plays a key part in the final resolution of the conflict.

The outcome of the war changes the entire structure of the ninja world, leading to a new era of peace and cooperation. The resolution of the war sets the stage for the series’ conclusion and Naruto’s long-awaited rise to the position of Hokage, as well as the reconciliation of old wounds and the healing of past traumas.