Canada in the Korean War take part in the Korean War. Special Force Second Battalions of the Royal Canadian Regiment and Royal 22nd Regiment were formed and sent to Korea in 1951. By spring 1951, 8500 Canadians troops were supporting the United Nations, alongside 12,500 British, 5000 Filipino troops and 5000 Turkish troops. From the summer of 1951 to the end of the war, most of the Canadian involvement centered on a small area north of Seoul "between the 38th parallel on the south and the town of Chorwon on the north, and from the Sami-Chon River east to Chail-li". The Canadian war front was
Soviet Union in the Korean War pilots flying MiG-15 jets participated in battles around the Yalu River Valley on the Chinese-Korean border in the area known as "Mig Alley" and in operations against UN "trainbusting" attacks in Northern Korea, with considerable success. The lack of a shared language between Soviet, Chinese and North Korean pilots frequently led to incidences of friendly fire as other MiG fighters were mistaken for American F-86 Sabre jets and shot down. The MiG-15 was a jet aircraft, supplied in large numbers to Chinese and North Korean forces during the war by the Soviet Union. Owing to their modern design (they were