Action off Lerwick
1917 CE.
Shown on the map at 60.017°, 1.100°.
The action off Lerwick (, "Lerrick") was a naval engagement on 17 October 1917 fought in the North Sea during the First World War. The German light, minelaying cruisers SMS Brummer and Bremse attacked a westbound convoy of twelve colliers and other merchant ships and their escorts, part of the regular Scandinavian convoy. The two escorting destroyers and nine neutral Scandinavian ships were sunk off Shetland, Scotland. Admiralty code breakers had uncovered the call signs of Bremse and Brummer and by direction finding knew that they had sailed from Wilhelmshaven to Lister Tief (Lister Deep) north of Sylt but an operation as far north as the Scandinavian convoy collier route was not anticipated by the British naval commanders because the Admiralty failed promptly to pass on the information. Both of the British destroyer commanders were commended for their bravery, though some members of the Admiralty felt that by leaving the convoy to engage a superior enemy force, they had left the merchant ships open to attack. Other British ships did not receive reports of the attack until late afternoon, were not in a position to intercept and the German cruisers returned safely to port.
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