Battle of Baekgang
In AD 663 the Battle of Baekgang took place, the first China-Japanese conflict in recorded history. The battle was part of the ancient relationships between the Korean Three Kingdoms (Samguk or Samhan), the Japanese Yamato, and Chinese dynasties. The battle itself came near the conclusion of this period with the fall of Baekje, one of the Samguk or three Korean kingdoms, coming on the heels of this battle.