Han conquest of Gojoseon

Han conquest of Gojoseon
The expansion of Han dynasty in 2nd century BC
Date 109–108 BCE Location Liaodong Peninsula, Korean Peninsula, Bohai Sea Result Decisive Han victory Territorial changes Conquest of Gojoseon Establishment of four Han commanderies in the Korean peninsula
Belligerents
Wiman Joseon	Han dynasty
Commanders and leaders
King Ugeo † Gen. Seong Gi † Min. No In  Min. Han Eum  Min. Sam  Gen. Wang Gyeop	Yang Pu Xun Zhi
Strength
?	50,000+[1]

The Han conquest of Gojoseon was a campaign launched by Emperor Wu of the Han dynasty against Wiman Joseon between 109 and 108 BCE. It resulted in the fall of Gojoseon and the establishment of the Four Commanderies of Han in the northern half of the Korean Peninsula.