Alternative History
Second Russo-Japanese War
Date 22 October 1925 - 12 June 1928
Location Russian Far East
  • Kamchatka Peninsula
    • Sakhalin
    • Kurils
    • Komandorskis
    • Hokkaido
    • Bering Strait
    • North Pacific Ocean
    • Korean Peninsula
    • Sea of Japan
Result Imperial Japanese victory
Belligerents
Empire of Russia
Goguryeo
Empire of Japan
Republic of Korea
Commanders and leaders
Dmitry Shcherbachev
Aleksei Brusilov
Nikolay Dukhonin
Nikolai Krylenko†
Sunjong
Emperor Taisho
Sadakichi Kato
Kamio Mitsuomi
Samejima Shigeo
Uehara Yūsaku
Saitō Makoto
Ugaki Kazushige
Yamanashi Hanzō
Strength
700,000 - one million 400,000 - 700,000
Casualties and losses
350,000 KIA
200,000 POW
500,000 WIA
200,000 KIA
20,000 POW
400,000 WIA

 The Second Russo-Japanese War was an armed conflict between the Empire of Russia and Empire of Japan from 1925-1927.