HMS Intrepid Ranger
From Tardis Wiki, the free Doctor Who reference
The HMS Intrepid Ranger was a Royal Navy submarine. In 1941, during World War II, The Seventh Doctor and Ace helped Captain Thomas Fitzgerald and the crew of the HMS Thunder to rescue survivors from the sunken Intrepid Ranger and dispatch a preying U-boat. However, the Thunder was hit by a torpedo and began to sink. The Doctor and Ace departed to prevent changes to history as the endangered crew evacuated. (AUDIO: Dark Convoy)
