The Accidental British Submarine That Terrorized the Deep Without Firing a Torpedo

In February 1943, a small British submarine sailed home to Devonport flying a flag stitched with the silhouette of an aircraft — a kill no submarine should ever be able to claim. HMS Umbra's torpedoes were built to sink ships, not planes. Yet somewhere off the Tunisian coast, in the chaos of a single explosive attack, her crew swore they'd done exactly that. This is the true story of an ordinary U-class boat, a desperate war in the Mediterranean, and one of the strangest disputed claims of WWII at sea. #WW2 #WW2History #RoyalNavy #Submarine #HMSUmbra #NavalHistory #MilitaryHistory #WorldWarTwo #Mediterranean #Malta #WarStories #HistoryDocumentary #SubmarineWarfare #WW2Submarine #ForgottenHistory