Namp’o

The Hadong Ambush was an engagement between United States and North Korean forces, occurring on July 27, 1950, in the village of Hadong in southern South Korea, early in the Korean War. The fight ended in a North Korean victory following a successful ambush of US forces which resulted in heavy American casualties.

The US Army's 3rd Battalion, 29th Infantry Regiment, a newly formed unit consisting mostly of inexperienced new arrivals, was ordered to move to the South Korean village of Hadong to hold the pass there against advancing forces of the North Korean People's Army (KPA). Unprepared for combat, the UNC forces walked into an ambush in which most of the battalion's command staff was killed in the pass, leaving lower-ranking soldiers to mount a disorganized defence against North Korean troops occupying prepared positions on higher ground.

For three hours the battalion fought, pinned in a crossfire by North Korean soldiers on higher ground. North Korean forces were able to divide the American force and kill most of its commanders, further disorganizing the men. Following the failed operation, the wounded US commander ordered a withdrawal, which quickly became disorganized, resulting in hundreds of casualties. Destroyed after its first engagement, the 3rd Battalion, 29th Infantry Regiment was disbanded and merged with other units as the North Korean forces advanced through the pass and attacked US positions to the east.