Battle of Hansan Island

Belligerents Fleet of Toyotomi HideyoshiJoseon navyCommanders and leadersWakizaka Yasuharu
Kuki Yoshitaka
Kato YoshiakiYi Sun-sin
Yi Ŏkki
Wŏn KyunStrengthHansando:
36 large ships
24 medium vessels
13 small boats
Angolpo:
42 ships

56 warships

• 3 turtle ships

Casualties and losses ~100 ships 19 dead
114 wounded

The Battle of Hansan Island (Korean: 한산도 대첩) and the following engagement at Angolpo took place on 15 August 1592. In two naval encounters, Korean Admiral Yi Sun-sin's fleet managed to destroy roughly 100 Japanese ships and halted Japanese naval operations along the southern coast.