Norwegian B-class submarine explained

The B-class submarines were a class of six vessels of the US L class built on licence at Karljohansvern naval shipyard in Horten, Norway from 1922 to 1929 and deployed by the Royal Norwegian Navy.

Boats

See also

Bibliography

Notes and References

  1. Web site: Naval Events, June 1940, Part 1 of 4 Saturday 1st – Friday 7th . 17 April 2010 . Kindell . Don . Naval-History.net .