Yamazaki

The Battle of Yamazaki (山崎の戦い), also called the Battle of Mount Tennō (天王山の戦い), is the well-known conflict that follows the Incident of Honnōji. As the Oda officers were spread across the land during Nobunaga's assassination, few could reach their lord to assist. Hideyoshi, who was ordered to suppress the Mōri, quickly dealt with his opposition through peace negotiations. With his new allies, he raced back to Kyoto and targeted the man responsible for Nobunaga's death, Mitsuhide. The battle served as Hideyoshi's first step for power.

Samurai Warriors
In the first game you can only be alongside Mitsuhide. The player has to defend Mt.Tenno from being captured by the Hashiba forces. In the second game the stage is quite defferent. In this stage you start by trying to seize Mt.Tenno. If you succed you will start firing canons near the enemy camp but if it is cuptured by the enemy they will start firing canons at your main camp. If alongside Hideyoshi you need to cut off the Akechi's escape ruite at Shoryuji. In the middle of the battle Sakon Shima will reinforce the Hashiba troops.

Warriors Orochi
In Warriors Orochi it serves as the second to lat stage for Wei where they fight against the Orochi forces. However, Da Ji defects to the enemy forces. If she is defeated it will open the last Gaiden stage for Wei. In the end Cao Cao reapears after being gone for the whole story.