18 Inch Mark XVI
Electric torpedo project not completed.
Read more about this topic: British 18 Inch Torpedo
Famous quotes containing the word mark:
“There was once in man a true happiness of which there now remain to him only the mark and empty trace, which he in vain tries to fill from all his surroundings, seeking from things absent the help he does not obtain in things present.”
—Blaise Pascal (1623–1662)