 The wing attacked the major supply port of Sinuiju in September, inflicting heavy damage without loss of personnel or aircraft.Combining with other fighter-bomber units, it attacked the Kumgang Political School at Odong-ni, Kumgang County in October 1952 and the North Korean tank and infantry school at Kangso in February 1953.Truce talks between North Korea and the United Nations stalled in the spring of 1953.