The Unruly Submarine
[[|thumb|Frontis plate from first edition of The Unruly Submarine.]]The Unruly Submarine (better known as Unruly Little Submarine) is a celebrated children's book about a young submarine who misbehaves.
In the News
The German submarine U-110 is captured by the Royal Navy. On board is a copy of The Unruly Submarine, which Allied cryptographers later use to generate cryptographic numina.
World War II: Allied cryptographers generate cryptographic numina using copy of The Unruly Submarine from the captured German submarine U-110.
Drebbel annoyed with the unruly little submarine.
Voyage to the Bottom of the Sea narrowly avoids collision with the unruly little submarine.
Scrapped submarines demonstrate what the unruly little submarine will become if it does not learn to calm down and follow orders.
Submarine and anti-submarine (1919).
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