U-Tapao 307th Strategic Air Wing - Black COTTON Chu Lai Air Base became

Chu Lai Air Base became operational on 1 June 1965 and remained in use by Marine aviation units until September 1970

killing all four crew members

High Front

It was the site of fierce fighting from February 1967 through February 1968

the base was supporting 15 tankers

U-Tapao 307th Strategic Air Wing - Black COTTON Chu Lai Air Base becameIn 21 January 1970, the 4258th SW was redesignated as the 307th Strategic Wing. The 307th was the only regular Air Force SAC Wing stationed in Southeast Asia. The 307th was under the command and control of Eighth Air Force, based at Andersen AFB, Guam.[16] Four provisional squadrons were organized under the 307th:[16] Bombardment Squadron (Provisional), 364, 19731975 Bombardment Squadron (Provisional), 365, 19731974. Disbanded 7 17 74 Bombardment