The
midget submarine, HMS X24, is the only remaining example of a British
X-craft which saw service during World War II.
Biber
The Biber is a "one-man" German
midget submarine from World War II. It carried two external
torpedoes.
LR3
LR3
is a deep-sea survey and repair submersible. The vessel was built
in 1982 by Slingsby Engineering for use in the offshore gas and
oil industry. LR3 was also operated by the NATO submarine rescue
unit and is similar to the British submersible sent to help with
the stricken Russian submarine, the Kursk.