On this site you will find all the German U-boats of both World Wars, their commanding officers and operations including all Allied ships attacked, technological information and much more.

Here we've created a compilation of all the 1154* U-boats that were commissioned into the Kriegsmarine before and during World War Two. Each boat has a complete history file, …

The U-boat War in World War Two (Kriegsmarine, 1939-1945) and World War One (Kaiserliche Marine, 1914-1918) and the Allied efforts to counter the threat. Over 40.000 pages on the …

This section contain technical details on all the German U-boat types; Builders, Werk numbers, Order dates and detailed drawings of all types, and many other interesting details.

The U-boat War in World War Two (Kriegsmarine, 1939-1945) and World War One (Kaiserliche Marine, 1914-1918) and the Allied efforts to counter the threat. Over 40.000 pages on the …

List of all U-boats All U-boats of WWII This is a complete listing of all commissioned German U-boats during WWII. See also U-boats not commissioned and foreign U-boats.

On the following pages we would like to introduce the Deutsches U-Boot Museum in Cuxhaven-Altenbruch, Germany (see their site). We believe this is the most comprehensive and also …

The VIIC was the workhorse of the German U-boat force in World War Two from 1941 onwards and boats of this type were being built throughout the war. The first VIIC boat being …

U-123 was one of the most famous U-boats in the war. U-123 took part in the opening of the Paukenschlag (Drumbeat) operations in January 1942 and completed two very successful …

This listing shows the yards which built the 1,153 U-boats commissioned into the Kriegsmarine during 1935-1945. About 1174 German built U-boats were launched overall.