Eastern Army

The Eastern army refers to the alliance who opposed the Toyotomi reign after Hideyoshi's death. Officers under this faction are loyal to the Tokugawa family or spiteful towards the power figure for the Toyotomi family, Mitsunari Ishida. These generals either participated in the decisive battle at Sekigahara or were sent to suppress the Uesugi and Sanada clans.

The newer title adds three other major battles that separate the army: Fushimi Castle, Otsu Castle and Ishigakibaru.

Army
* Note: This list includes people who were present in Samurai Warriors 2 and its expansion, and Samurai Warriors 3. It is not meant to be a historically accurate list of generals. It does not include any special dream stage conditions for Sekigahara.

Commander

 * Ieyasu Tokugawa

Major Generals

 * Tadakatsu Honda
 * Ina *
 * Hanzō Hattori *
 * Kojiro Sasaki *
 * Kiyomasa Katō - depending on the scenario

Vassals

 * Naomasa Ii
 * Masanori Fukushima
 * Nagamasa Kuroda
 * Tadaoki Hosokawa
 * Takatora Todo
 * Kiyomasa Kato
 * Yoshimasa Tanaka
 * Terumasa Ikeda
 * Tadayoshi Matsudaira
 * Yoshiaki Kato
 * Nagachika Kanamori
 * Hirotaka Terasawa
 * Kazutoyo Tamanouchi
 * Naoyasa Akaza
 * Motosura Kutuski
 * Kazutada Nakamura
 * Kazuhide Nakamura
 * Toyouji Arima
 * Noriyori Arima
 * Tanomo Noisshiki
 * Moritsuna Watanabe
 * Tadatomo Honda
 * Sadatsugu Tsutsui
 * Yoshinaga Asano
 * Yashuharu Wakisaka *
 * Takatsugu Kyogoku *
 * Yasumasa Ishikawa *

Commander

 * Hidetada Tokugawa

Vassals

 * Masanobu Honda
 * Nobuyuki Sanada
 * Yasumasa Sakaibara
 * Tadamasa Mori
 * Ietsugu Sakai
 * Hidemasa Ogasawara
 * Tadachika Okubo
 * Tadamasa Matsudaira
 * Bitchu Hineno
 * Kazuaki Toda
 * Tadamasa Honda
 * Yorimisu Suwa
 * Shobei Fukae
 * Mototada Torii
 * Mohei Takigawa
 * Shigeyasu Ikeda
 * Tadashige Suzuki
 * Nagamori Okabe
 * Tadayo Okubo
 * Tadataka Okubo
 * Tadasugu Sakai
 * Chikayoushi Hiraiwa

Commanders

 * Mototada Torii
 * Ieyasu Tokugawa

Major Generals

 * Tadakatsu Honda *
 * Ina *
 * Kiyomasa Katō *
 * Kanbei Kuroda *
 * Magoichi Saika *

Vassals

 * Naitō Ienaga
 * Masanobu Honda *
 * Masanori Fukushima *

Commander

 * Masamune Date
 * Yoshiaki Mogami

Vassals

 * Yoshiyasu Mogami
 * Mitsuuj Ujiie
 * Hidetsuna Sukenobe
 * Minbu Satomi
 * Masakage Rusu
 * Tsune Hasekura
 * Nobuyasu Goto
 * Tsunamoto Oniniwa
 * Kageyori Yashiro
 * Mitsushige Nobesawa
 * Mitsunao Tateoka
 * Shigezuna Date
 * Kojuro Katakura

Commander

 * Tadakatsu Honda *

Major Generals

 * Kanbei Kuroda *
 * Magoichi Saika *

Vassals

 * Sakakibara Yasumasa
 * Masanobu Honda

Commander

 * Kanbei Kuroda

Major Generals

 * Kiyomasa Katō *
 * Masamune Date *
 * Magoichi Saika *
 * Tadakatsu Honda *

Vassals

 * Toshiyasu Kuriyama
 * Masanori Fukushima *
 * Masanobu Honda *
 * Yoshimasa Tanaka *