The Battle of Jiangdong (江東の戦い, rōmaji: Kōtō no Tatakai) or the Unification of Jiangdong (江東平定戦, rōmaji: Kōtō Heiteisen, lit. Jiangdong Repression Battle) is a battle first featured in Dynasty Warriors 4. This battle was one of Sun Ce's early claims to fame and it was where he first dueled with Taishi Ci.