AVRO LANCASTER BOMBERS ATTACKING THE GERMAN BATTLESHIP ADMIRAL TIRPITZ IN A NORWEGIAN FJORD. The Lancs dropped 12,000 lb.TALLBOY BOMBS,SINKING THE TIRPITZ!
Before the Lancs came several X class mini submarines were deployed only 2 got close, only one attached limpet mines to Tirpitz,severely damaging and disabling her!