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. 664 Squadron RCAF
In January 1945, the squadron was deployed to RAF Penshurst, deploying to the Netherlands in March 1945. The squadron flew its first operational sortie over the enemy front in the Netherlands on March 22, 1945. The principal aircraft flown in action was the Taylorcraft Auster Mk. IV and V. After V-E Day on May 8, 1945, the squadron was tasked with flying mail and passengers for First Canadian Army. The squadron continued flying like duties for the Canadian Army Occupation Force (CAOF) until the spring of 1946. 664 (AOP) Squadron, RCAF, was disbanded at Bad Zwischenahn, Germany, on 31 May 1946. The squadron had no motto or heraldic badge assigned to it.