No. 428 Squadron RCAF
No. 428 Squadron RCAF was the ninth long-range heavy bomber Article XV squadron formed overseas during the Second World War at RAF Dalton in Yorkshire, England on November 7, 1942. The squadron was initially assigned to No. 4 Group RAF. With the creation of No. 6 Group RCAF, the squadron was reallocated on January 1, 1943 operating with it until April 25, 1945.
No. 666 Squadron RCAF
The squadron was formed at RAF Andover, England, on 5 March 1945, the third Air Observation Post squadron consisting of Canadian personnel to be formed at RAF Andover, after a 1944 parliamentary debate in Ottawa, Ontario, Canada, resulted in the approval of three AOP squadrons to be added to the RCAF list, in support of the First Canadian Army. The squadron operated under the overall command of No. 70 Group, RAF Fighter Command.