Answer:
Why China involved in Korean War?
China promised to support the North Koreans in the event of a war against South Korea. After the formation of the PRC, the PRC government named the Western nations, led by the US, as the biggest threat to its national security.
Combatants: North Korea
Start date: 25 June 1950
Military personnel involved: Eisenhower
End date: 27 July 1953