On This Day - What happened 19 October 1950 AD

On 19 October 1950, Chinese forces of the People's Volunteer Army (PVA) crossed the Yalu and entered the war. The surprise Chinese intervention triggered a retreat of UN forces back below the 38th Parallel by late December.

The Eighth US Army drove up western Korea and captured Pyongyang on 19 October 1950.

In 19 October 1950, Mao made the decision to send the People's Volunteer Army (PVA), a special unit of the People's Liberation Army, into the Korean war and fight as well as to reinforce the armed forces of North Korea, the Korean People's Army, which had been in full retreat. Historical records showed that Mao directed the PVA campaigns to the minutest details.