The Battle of Chipyong-ni, also known as the Battle of Dipingli, was a decisive battle of the Korean War, that took place from 13 to 15 February 1951 between US and French units of the US 23rd Infantry Regiment and various units of the Chinese People's Volunteer Army around the village of Chipyong-ni. The result was a United Nations Command victory. The battle, along with the Third Battle of Wonju, has been called "the Gettysburg of the Korean War," and represents the "high-water mark" of the Chinese invasion of South Korea. Due to the ferocity of the Chinese attack and the heroism of the defenders, the battle has also been called "one of the greatest regimental defense actions in military history."