Work on the last of four submarines being converted for the Canadian navy has been completed at the Barrow shipyard in Cumbria. HMS Upholder was built for the British Royal Navy, but was declared ...
It's May 1941, and the HMS Upholder has just claimed a major victory by sinking the Italian ship, Conte Russo. But it's come at a huge cost - it's damaged, has no torpedoes, and is being hunted by an ...