Basic Details Surname Cox Forenames Robert B Gender Male Information stated on memorial War Second World War (1939-1945) Served or died Died Notes He was the plane's navigator. Primary Service As stated on memorial Service (Primary - Stated) United States Air Force Unit (Primary - Stated) 392nd Bombing Group Rank / Title (Primary - Stated) 2nd Lt Our References Service (Primary - Our reference) United States Air Force Rank / Title (Primary - Our reference) Second Lieutenant Secondary Service As stated on memorial Sub-unit (Secondary - Stated) 577 Squadron