Okehazama

The Battle of Okehazama (桶狭間の戦い) was Nobunaga's infamous battle where he destroys the Imagawa army who were on their way to the capital, Kyoto. It shows the strategic workings of Nobunaga Oda by using a very small force to the greatly outnumbering Imagawa.

Samurai Warriors
In the Samurai Warriors the stage serves as the downfall of Yoshimoto. It is a three-way battle including the Imagawa, Oda, and Tokugawa. Both latter clans fight for independence, and the player, if using Hanzō, may use the ninja path leading into the Imagawa main camp.

Though the battle is shown via cutscene in second game, it is not playable. It does, however, return in the Xtreme Legends expansion, and serves as a stage for Yoshimoto, Katsuie, and Toshiie. In the Oda scenario, Hideyoshi leaves the field to find a path to ambush the Imagawa main camp, while Nobunaga lulls Yoshimoto into a false sense of security. Eventually, Hideyoshi reappears with some few peasants, and together they ride down a slope and attack the enemy commander. Unlike the previous version of the battle, the Tokugawa faithfully serve the Imagawa.