Battle of Baekgang

Battle of Baekgang
Part of Goguryeo–Tang War
Date27–28 August 663 (of the Lunar calendar)
4–5 October 663 (of the Julian calendar)
Location
Baengma River (Lower reaches of the Geum River), Korea
Result TangSilla alliance victory
Territorial
changes
Paekche falls and is absorbed by the alliance, Tamna withdraws from the mainland, and Yamato cuts ties with Silla.
Belligerents
Tang (China)
Silla (Korea)
Yamato (Japan)
Paekche (Korea)
Tamna (Korea)
Commanders and leaders
Strength
  • 13,000 Tang troops
  • 170 Tang ships
  • Unknown number of Silla support cavalry
  • 42,000 Yamato troops
  • 800 Yamato ships
  • Unknown number of Paekche restoration troops
  • Unknown number of Tamna restoration troops
Casualties and losses
Unknown, but much lighter than opposing forces 400 ships; 10,000 troops; 1,000 horses
Battle of Baekgang
Hangul
백강 전투
Hanja
白江戰鬪
RRBaekgang jeontu
MRPaekkang chŏnt'u

The Battle of Baekgang (Korean백강 전투; Hanja白江戰鬪) or Battle of Baekgang-gu, also known as the Battle of Hakusukinoe (Japanese: 白村江の戦い, romanizedHakusuki-no-e no Tatakai / Hakusonkō no Tatakai) in Japan, and as the Battle of Baijiangkou (Chinese: 白江口之战; Chinese: 白江口之戰; pinyin: Bāijiāngkǒu Zhīzhàn) in China, was a battle between Paekche restoration forces and their ally, Yamato Japan, against the allied forces of Silla and Tang China. The battle took place on 27–28 August 663 (of the Lunar calendar; 4–5 October 663 of the Julian calendar) in the Baengma River (Korean백마강; Hanja白馬江) or Baek River (Korean: 백강; Hanja: 白江), which is the lower reach of the Geum River in Jeollabuk-do province, Korea. The Silla-Tang forces won a decisive victory, compelling Yamato Japan to withdraw completely from Korean affairs and crushing the Paekche restoration movement.