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HMS Amphion sunk by a mine

Category:
Military operations
Front:
War at sea
Date:
6 August 1914
Author:
Łukasz Skowroń
Tags:
Royal Navy, naval mines, Kaiserliche Marine

On 6 August 1914 at about 6.30 a.m. the British scout cruiser HMS Amphion struck mines laid on the night of 4–5 August by the German ship Königin Luise. She sank within a quarter of an hour or so. She was the first Royal Navy ship lost in the First World War, barely a day and a half after Great Britain entered the war.

A trap after victory

The day before, Amphion had led the ships of the 3rd Destroyer Flotilla from Harwich, which sank the minelayer Königin Luise. The British rescued some of the German crew and put the prisoners aboard the cruiser. The German ship, however, had already laid a minefield across the shipping lanes off the east coast of England. Contemporary chronicles placed the disaster near Great Yarmouth; other sources speak of the waters off the Suffolk coast.

Two explosions

Returning to base in the morning, Amphion passed through the minefield. After the first explosion, which wrecked the ship’s bow, the captain gave the order to abandon ship, and the accompanying destroyers came alongside to take off the survivors. Then the ship struck a second mine. The explosion set off the ammunition in the forward part of the cruiser, and her debris fell even on the decks of nearby destroyers. Amphion quickly went to the bottom.

About 150 British sailors were killed. Most of the German prisoners from Königin Luise also died, trapped aboard the ship that had rescued them the day before.

Significance

The sinking of Amphion was a painful lesson for the Royal Navy in the very first days of the war. It showed that mines, cheap and easy to lay, could destroy even a modern warship. The British navy had to expand its minesweeping forces rapidly, and mine warfare in the North Sea became one of the most dangerous aspects of the war at sea for the next four years.

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