Tran Hung Dao

Tran Hung Dao commanded Vietnamese forces to repel the first Mongol invasion under Uriyangkhadai. The Mongols captured Thang Long but were forced to retreat due to supply issues and guerrilla tactics. The victory established Tran Hung Dao's reputation as a military leader.

Tran Hung Dao wrote the Hich Tuong Si, a famous military treatise and call to arms, to motivate his troops before the second Mongol invasion. The text emphasized patriotism and the importance of defending the homeland. It became a classic of Vietnamese literature.

Tran Hung Dao led Vietnamese forces against a larger Mongol invasion led by Kublai Khan's son, Toghon. After initial setbacks, he regrouped and launched a counteroffensive that drove the Mongols out of Vietnam. The victory was achieved through strategic retreats and ambushes.

Tran Hung Dao achieved his greatest victory at the Battle of Bach Dang River, where he destroyed the Mongol invasion fleet. He used iron-tipped stakes hidden in the riverbed to impale enemy ships at high tide. The defeat ended Mongol attempts to conquer Vietnam.