Having learned of Mitsunari Ishida's taking up arms, Ieyasu Tokugawa decides to march his massive army to take him on at Sekigahara. Nobuyuki Sanada, who had parted with his brother Yukimura in the lead-up to this event, would have to join the fray as part of a unit separate from Ieyasu's, and under the control of his son Hidetada.
Battle of Okehazama 
Nobunaga Oda
معركة أوكيهازاما 
نوبوناغا أودا
Schlacht von Okehazama
Oda Nobunaga
Batalla de Okehazama
Oda Nobunaga
Imagawa Yoshimoto
Batalla de Okehazama
Oda Nobunaga
Imagawa Yoshimoto
Battaglia di Okehazama 
Nobunaga Oda
Batalha de Okehazama
Nobunaga Oda