In the campaign, the player needs to oversee the development of settlements, military production, economic growth, and technological advancement. The armies and units are organized and moved around the stylised campaign map by the player to carry out battles with other factions. In addition to fighting, the player is able to engage in diplomacy, political maneuvering, and special agents to gain the upper hand. Ninja and geisha are also present in the game as assassins and spies.[4] While religion isn't as relevant as it was in Medieval II, it can't be neglected by the player. Greater interaction with the European foreigners (Nanban traders), for example, to enhance trade and acquire firearms, exposes the clan to Christianity, which will seriously increase religious unrest in the provinces. Religious agents, such as monks and priests can be used to convert the enemy population.
