Goryeo Panokseon

Timeline

1. 1361–1365Gyeongsang southern coastal circuit · Gyeongsang ProvinceIn the mid-14th century, wokou raided Goryeo's southern coasts; local navies sortied in panokseon squadrons, using flat-bottomed ships to maneuver in shallow bays and intercept enemy vessels, protecting grain transport and fishing and salt-producing areas.
2. 1366–1370Left Jeolla naval forces · Jeolla ProvinceLate Goryeo navies mixed panokseon with small oared craft to form flanking tactics: panokseon engaged the enemy head-on with arrows and cannon fire while light boats circled the flanks, laying the foundation for Joseon dynasty naval systems.