<prompt> Pedzisa mutsara unotevera: The Candy Bomber, Gail Halvorsen, mutyairi wendege weUnited States Air Force anonyanyozivikanwa seBerlin Candy Bomber uyo akadonhedza zvihwitsi kuvana mukati me  <response>: Berlin airlift kubva muna 1948 kusvika muna 1949. 