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,
Aftermath of the Korean War of the country's recent history, some also believe that sending the country's soldiers to die for the interests of the "imperialist powers" was one of the most misguided foreign policy decisions ever made by the Turkish Republic. Nevertheless, Turkey's entrance into the war as part of the U.N. command did indeed have a great impact on earning a place in NATO. Thus, Turkey can be considered a country which benefited from the Korean War. The Defense Department estimated that the United States spent $15 billion (equivalent to $ billion today) on the Korean War. The American defense budget had nearly