Editing German submarine U-123

'''''U-123''''' may refer to one of the following [[Germany|German]] [[submarines]]:

* {{SMU|U-123}}, a [[Type UE II submarine]] launched in 1918 and that served in [[World War I]] until surrendered on 22 November 1918; sunk on east coast of England on way to be broken up in 1921
** During World War I, Germany also had this submarine with a similar name:
*** {{SMU|UB-123}}, a [[German Type UB III submarine|Type UB III submarine]] launched in 1918 and probably sunk by a mine on 19 October 1918
* {{GS|U-123|1940}}, a [[German Type IXB submarine|Type IXB submarine]] that served in [[World War II]] until she was taken out of service on 17 June 1944; scuttled on 19 August 1944; raised and became the {{ship|French submarine|Blaison|Q165}}; stricken on 18 August 1959

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[[Category:Submarines of Germany]]