Korean War two years of fighting became a war of attrition, with the front line close to the 38th parallel. The war in the air, however, was never a stalemate. North Korea was subject to a massive bombing campaign. Jet fighters confronted each other in air-to-air combat for the first time in history, and Soviet pilots covertly flew in defense of their communist allies. The fighting ended on 27 July 1953, when an armistice was signed. The agreement created the Korean Demilitarized Zone to separate North and South Korea, and allowed the return of prisoners. However, no peace treaty was ever signed,
North Korea in the Korean War these, about 10 percent of Korea’s pre-war population, were civilians. This rate of civilian casualties was higher than in World War II and the Vietnam War. Nearly 10,000 North and South Korean soldiers were also killed in battle before the war even began. North Korean casualties amount at around 600,000 civilians and 406,000 soldiers. Unlike World War II and Vietnam, the Korean War did not get much media attention in the United States. The most famous representation of the war in popular culture is the television series "M*A*S*H", which was set in a field hospital in South Korea. The series