USA HISTORY

Detailed explanation-1: -Communist China joined North Korea in the war in November 1950, unleashing a massive Chinese ground attack against American forces.

Detailed explanation-2: -UN forces invaded North Korea in October 1950 and moved rapidly towards the Yalu River-the border with China-but on 19 October 1950, Chinese forces of the People’s Volunteer Army (PVA) crossed the Yalu and entered the war.

Detailed explanation-3: -China assisted North Korea during the Korean War (1950–53) against South Korean and UN forces on the Korean peninsula. Although China itself remained neutral, three million Chinese soldiers participated in the conflict as part of the People’s Volunteer Army fighting alongside the Korean People’s Army.

Detailed explanation-4: -The war reached international proportions in June 1950 when North Korea, supplied and advised by the Soviet Union, invaded the South. The United Nations, with the United States as the principal participant, joined the war on the side of the South Koreans, and the People’s Republic of China came to North Korea’s aid.