This was the assigned aircraft of Capt. John T. Godfrey, 336th Fighter Squadron, 4th Fighter Group in April 1944.
This new aircraft was presented to him on his return from leave. Twenty black swastikas under the cockpit showed Godfrey's tally at the time. The aircraft was named after Godrey's brother Reggie who was lost in the Atlantic when his ship was torpedoed by a German submarine, hence Reggie's Reply.