Basic Details Surname McColpin Forenames Carroll Gender Male Information stated on memorial War Second World War (1939-1945) Served or died Served Honours DFC Primary Service As stated on memorial Unit (Primary - Stated) Royal Air Force Sub-unit (Primary - Stated) Pilots Rank / Title (Primary - Stated) S/L Our References Service (Primary - Our reference) Royal Air Force/ Royal Flying Corps Unit (Primary - Our reference) No 133 (Eagle) Squadron (RAF)