<prompt> Pedzisa mutsara unotevera: Mushure mehondo, Tedder akashanda saChief of the Air Staff, mune iro basa raakatsigira kuwedzera kuunganidzwa mukutarisana nevatyairi vazhinji vanosiya basa, vakapetwa kaviri kukura kweRAF Fighter Command uye vakashandisa gadziriro dze  <response>: Berlin Airlift muna 1948. Mukuwedzera, akabata nzvimbo dzepamusoro mubhizimisi uye mudzidzi. 