German submarine U-331 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II, famous for sinking the battleship HMS Barham.
HMS Barham's main magazines explode, 25 November 1941
Type VII U-boats were the most common type of German World War II U-boat. 703 boats were built by the end of the war. The lone surviving example, U-995, is on display at the Laboe Naval Memorial located in Laboe, Schleswig-Holstein, Germany.
U-995 Type VIIC/41 at the Laboe Naval Memorial near Kiel
A cross-section of a Type VIIC U-boat.
Miniature model of a Type VIIC.
Type VIIC/41 U-995. Laboe Naval Memorial