![Johann on Twitter: "#SubSunday U-Boot Wilhelm Bauer (Type XXI) #submarine museum in Bremerhaven https://t.co/lF5bNSTmMb" / Twitter Johann on Twitter: "#SubSunday U-Boot Wilhelm Bauer (Type XXI) #submarine museum in Bremerhaven https://t.co/lF5bNSTmMb" / Twitter](https://pbs.twimg.com/media/Ee8Qn6UUwAE_4Fr.jpg:large)
Johann on Twitter: "#SubSunday U-Boot Wilhelm Bauer (Type XXI) #submarine museum in Bremerhaven https://t.co/lF5bNSTmMb" / Twitter
![U-2540 aka "Wilhelm Bauer". Nazi-Germany submarine that spent 12 years on the bottom of the ocean before being raised and used by the German federal navy. Belonged to the advanced XXI-class that U-2540 aka "Wilhelm Bauer". Nazi-Germany submarine that spent 12 years on the bottom of the ocean before being raised and used by the German federal navy. Belonged to the advanced XXI-class that](https://external-preview.redd.it/YiLwzs5glmJtk-ojPfSTIR-u2AJswkZx8vL0k2bPCuY.jpg?auto=webp&s=d22530d817d8e5a5996c8db1064922c3fbc386d0)
U-2540 aka "Wilhelm Bauer". Nazi-Germany submarine that spent 12 years on the bottom of the ocean before being raised and used by the German federal navy. Belonged to the advanced XXI-class that
![Bremerhaven, Germany - October 20, 2018: Historic submarine U boot Wilhelm Bauer at German maritime museum Stock Photo - Alamy Bremerhaven, Germany - October 20, 2018: Historic submarine U boot Wilhelm Bauer at German maritime museum Stock Photo - Alamy](https://c8.alamy.com/comp/2N0DB1X/bremerhaven-germany-october-20-2018-historic-submarine-u-boot-wilhelm-bauer-at-german-maritime-museum-2N0DB1X.jpg)