The month of September 1945 marked the final period of existence of the CACW. “Almost two years of operations were climaxed in August by the sudden ending of the war, thus bringing about the disbanding of the Chinese-American Composite Wing,” wrote the 1^st Bomb Group’s acting historical officer. Conceived by Maj. Gen. Claire Lee Chennault, famed former commander of the American Volunteer Group (AVG), the CACW took Chennault’s plan to assist the Chinese even further than his previous efforts. Their mission to paralyze the infrastructure of the Japanese War Machine and to inhibit enemy troop movements by destroying cargo caravans, troop transports, railroads, tunnels, and bridges was unquestionably successful.

B-25s assigned to the 3^rd Bomb Squadron crossed “the Hump” and then made their way to Kweilin. The planes arrived at their new base on September 8, 1944—the same day the Japanese 11^th Army overran Lingling, both the town and the airfield, as part of their massive Operation ICHIGO offensive. Then began their advance toward Kweilin, about 125 miles farther to the southwest. The 3^rd Squadron's bombers flew only four missions before Kweilin was evacuated, all against towns in the path of the enemy drive. Final evacuation and demolition procedures began on September 14, as 3^rd Squadron personnel began their move to Peishiyi by air transport, railroad, truck convoy, and the squadron’s B-25s.