Siege of Busan
1592 CE.
Shown on the map at 35.163°, 129.053°.
The siege of Busanjin (Korean: 부산진 전투; Hanja: 釜山鎭戰鬪) was a battle fought at Busan on 24 May 1592, between Japanese and Korean forces. The attacks on Busan and the neighboring fort of Dadaejin were the first battles of the Japanese invasions of Korea (1592–98).
Text from the Wikipedia article Siege of Busanjin, licensed CC BY-SA 4.0.