Key Facts
- Dates
- July 20–31, 1950
- Duration
- 11 days
- U.S. unit involved
- 25th Infantry Division, incl. 24th Infantry Regiment
- North Korean unit
- KPA 15th Infantry Division
- Result
- North Korean victory; UN forces withdrew
Strategic Narrative Overview
Over 11 days of fighting from July 20 to 31, 1950, the 25th Infantry Division engaged the KPA 15th Infantry Division around Sangju and Yechon County. U.S. forces managed to inflict substantial casualties on the advancing KPA but could not hold their defensive positions. The 24th Infantry Regiment, composed predominantly of African-American soldiers, performed poorly in its combat debut and was subsequently criticized by the Army for rapid retreats.
01 / The Origins
In the opening weeks of the Korean War, North Korean Korean People's Army (KPA) forces pushed rapidly southward through South Korea. Republic of Korea Army (ROK) units were unable to stem the advance in the Sangju region. The United States Army's 25th Infantry Division was rushed into the country to reinforce beleaguered ROK troops, marking one of the first major deployments of American ground forces in the conflict.
03 / The Outcome
North Korean forces succeeded in pushing UN troops out of Sangju, Yechon County, and surrounding areas. The U.S. Army criticized the 24th Infantry Regiment harshly, though some historians contend the assessments were racially biased, downplaying the regiment's genuine successes. The battle contributed to the broader pattern of UN withdrawals in the early Korean War before the Pusan Perimeter was established.
Belligerents & Mobilization Analysis
Side A
1 belligerent
Side B
2 belligerents
Kinetic Engagement Axis
Scroll horizontally to view full axis. Events plotted relatively.