Battle of Salsu

The Battle of Salsu was an enormous battle that occurred in the year 612 during the second Goguryeo–Sui War between the Korean kingdom of Goguryeo and Sui China. Goguryeo cavalry forces, pursuing the Sui army, attacked and defeated it at the Salsu River.

History

In AD 612 the Sui Emperor Yangdi invaded Goguryeo with over two million men.^[3] However, Goguryeo defiantly resisted its enemy. Emperor Yangdi dispatched 305,000 troops to Pyongyang, capital of Goguryeo.

Goguryeo Gen. Eulji Mundeok defended fortresses against the Sui army and navy for several months and destroyed the Sui troops while retreating into Goguryeo territory. An ambush at Salsu (Chongchon River) inflicted massive casualties on the Sui forces. When the Sui army had reached Salsu, Eulji Mundeok's force slaughtering them.

The surviving Sui troops were forced to retreat at a breakneck pace to the Liaodong Peninsula to avoid being killed. This led to an overall campaign loss of all but 2,800 Sui troops out of 305,000 men,^[2][4] The Battle of Salsu is listed among the most lethal "classical formation" battles in world history.

With victory over the Sui dynasty at the Salsu, Goguryeo eventually won the war itself, while the Sui Dynasty, crippled by the enormous loss of manpower and resources as a result of its Korean campaigns, started to crumble from within and was finally brought down by internal strife, to be replaced soon thereafter by the Tang.

References

1. ↑ "The Three Kingdoms". National Assembly of South Korea. Retrieved 2007-02-12. 
2. 1 2 (Korean) "Battle of Salsu", Encyclopædia Britannica Korean Edition
3. ↑ KBS World
4. ↑ Association for Asia Research- The forgotten glory of Koguryo