Oda Nobunaga had his own dynasty which was considered one of the most controversial and powerful Daimyos in Japan. He assumed total power by eliminating all opposition that were against him. In battle Oda Nobunaga used clever tactics such as surprise and deception to defeat his opponents who were larger in numbers, he also incorporated the use of long pikes, firearms and castles to change the way wars were fought in Japan. He built monuments to show off his power. According to a warrior’s fighting ability that warrior would be ranked in a warrior class system which Nobunaga introduced. Nobunaga introduce a system called “Rakuichi Rakuza” this was a system that put an end to a policy when only one person could sell something and no one else