. . . . . "German submarine U-123 was a Type IXB U-boat of the Nazi German Kriegsmarine that operated during World War II. After that conflict, she became the French submarine Blaison (Q165) until she was decommissioned on 18 August 1959."@en . . . "German submarine U-123 was a Type IXB U-boat of the Nazi German Kriegsmarine that operated during World War II. After that conflict, she became the French submarine Blaison (Q165) until she was decommissioned on 18 August 1959."@en . "--12-15"^^ . . . . . . . . "German submarine U-123 (1940)"@en . . . . . "--09-21"^^ . . . . . "300"^^ . . . . . "U-123 at Lorient in February 1942"@en . . . . . . .