Lists of U-boats cover

U-boat U-boats were naval submarines operated by Germany, particularly in the First and Second World Wars. Although at times they were efficient fleet weapons against enemy naval warships, they were most effectively used in an economic warfare ro ...

s, military submarines operated by Germany, particularly in the First and Second World Wars. * List of German U-boats *

List of U-boat types List of U-boat types contains lists of the German U-boat types ( submarine classes) used in World War I and World War II. The anglicized word ''U-boat'' is usually only used as reference for German submarines in the two World Wars and therefore ...

of Germany * List of U-boat flotillas of Germany *

List of U-boats never deployed During the Second World War, the German Navy built over a thousand U-boats or submarines for service in the Battle of the Atlantic and elsewhere. Although the majority of these had active service careers, and 784 of them were lost at sea, there w ...

of World War II Germany *

Uncompleted U-boat projects During World War II, Nazi Germany's ''Kriegsmarine'' considered various submarine designs for specialized operations or improving U-boat performance. Many of these designs did not come to fruition for various reasons. Some were abandoned due to ...

of World War II Germany * List of most successful German U-boats of Germany for kill tonnage in World War I and World War II *

Foreign U-boats Foreign U-boats was the title for a special section created by Nazi Germany's '' Kriegsmarine'' that adopted 13 captured enemy submarines and a single Turkish vessel into the U-boat corps. Beginning in 1939 and lasting until the end of World War ...

of World War II Germany * List of Austro-Hungarian U-boats

See also