Template:Uboat
| U-boats U-47 | ||
| U-boat • Battle of the Atlantic (1914-1918) • Battle of the Atlantic (1939-1945) • Operation Deadlight | ||
| Commanders • Sir Percy Noble • Sir Max K. Horton • Erich Raeder • Karl Dönitz | ||
| Combats - Convoy SC-7 • Convoy PQ-17 • Mediterranean U-boat Campaign • Battle of the St. Lawrence • Stalingrad of the U-boat arm • Bismarck Chase | ||
| The boats • List of U-boats • List of successful U-boats | ||
| Wolf packs - Endrass • Blücher • Hecht | ||
| Capital ships sunk - HMS Royal Oak • HMS Barham • HMS Courageous • HMS Ark Royal • HMS Audacity • | ||
| Technology - Asdic • Leigh Light • Q-ship • Schnorkel | edit |
