SM ''U-63'' was one of the 329

submarine A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely op ...

s serving in the Imperial German Navy in World War I. ''U-63'' was engaged in

naval warfare Naval warfare is combat in and on the sea, the ocean, or any other battlespace involving a major body of water such as a large lake or wide river. Mankind has fought battles on the sea for more than 3,000 years. Even in the interior of large la ...

and took part in the First Battle of the Atlantic.

Summary of raiding history

References

Notes

Citations

Bibliography

* {{DEFAULTSORT:U0063 Type U 63 submarines World War I submarines of Germany 1916 ships Ships built in Kiel U-boats commissioned in 1916