Qualla: German submarine U-218

German submarine U-218: Introduction

Sun, 24 May 2026 00:00:00 GMT

On 4 December 1945, the war over by seven months, a German submarine slipped beneath the waves about eight nautical miles north of Inishtrahull, Ireland's most northerly island. There was no battle. No torpedoes. The Royal Navy was towing U-218 to its scuttling ground when she simply gave up and went down on her own, joining more than a hundred sister boats the Allies were systematically erasing under the codename Operation Deadlight. She had launched 1,447 days earlier in a Kiel shipyard. She had carried out ten patrols, sown mines from Cornwall to Trinidad, and outlived almost every U-boat of her type. Her wreck rests on the seabed somewhere below the flight path between Donegal and the Hebrides, identified at last in 2001.

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German submarine U-218: A Mine-Layer's Anatomy

Sun, 24 May 2026 00:00:00 GMT

U-218 was one of only six Type VIID submarines ever built - a mine-laying variant of the workhorse Type VII, stretched longer to accommodate five vertical mine tubes holding fifteen SMA mines apiece. At 76.90 metres long with a displacement of 965 tonnes surfaced, she was modest ...

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German submarine U-218: The Long Bad Luck

Sun, 24 May 2026 00:00:00 GMT

U-218's war reads like a catalogue of near-disasters and modest gains. On her first patrol in September 1942 she damaged the Norwegian Fjordaas, then was savaged by escorts of Convoy ON 127 the very next day and limped to Brest. Her second patrol ended after surface ships and air...

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German submarine U-218: Mines off Cornwall

Sun, 24 May 2026 00:00:00 GMT

Her real work was the long, quiet violence of mine-laying. In October 1943 she dropped mines outside Port of Spain, Trinidad. In July 1944 a mine she had laid off Lands End damaged a British auxiliary cruiser badly enough to require repairs at Falmouth and Glasgow; the ship later...

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German submarine U-218: Surrender and Slow Descent

Sun, 24 May 2026 00:00:00 GMT

U-218 surrendered in Bergen on 12 May 1945 and was sailed to Loch Ryan in Scotland to await Operation Deadlight, the Allied programme to scuttle Germany's surrendered submarine fleet rather than risk the technology falling into the wrong hands. Most boats were towed out into the ...

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German submarine U-218: The Waters Below

Sun, 24 May 2026 00:00:00 GMT

What you are looking at, when you fly over this stretch of sea, is the world's largest U-boat graveyard. Operation Deadlight scuttled 116 boats here between November 1945 and February 1946 - some from Lisahally on the Foyle, some from Loch Ryan. Many lie within a few miles of U-2...

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