Halifax I   : December 1941 - August 1942
                           Halifax II  : December 1941 - March 1944
                           Halifax III : March 1944 - May 1945

                  1st January, 1915 : Formed at Farnborough from No.1 RAS.
                  8th July 1940 : Moved to Leeming, Yorkshire with Whitley Vs.
                  December 1941 : Detachment to Lossiemouth, Scotland.
                  5th July 1942 : Detachment to Aquir, Palestine.
                  (Detachments of 10 & 227 Sqn then merged to become 462 Sqn September 1942)
                  19th August 1942 :  Moved to Melbourne, Yorkshire.
                  May 1945 : Changed to Dakotas.