Horst Höltring (30 June 1913 – 24 August 1943) was a German U-boat commander in World War II.
Naval career.
Horst Höltring joined the "Reichsmarine" in 1933. He went through U-boat training from March to October 1940. On 13 November 1940 he was given command of , a training boat. He served on the boat for more than a year, giving up command on 30 November 1941. From December 1941 to January 1942 he went through U-boat familiarization (Baubelehrung) in preparation for his next command. On 8 January 1942 Höltring commissioned the Type VIIC at Hamburg. "U-604" went on seven patrols, spending 203 days at sea. Six ships were sunk, totaling 40,000 tons. On the 7th patrol the boat was lost. Höltring survived the loss of his boat on 11 August 1943 after she was scuttled following an attack by two American aircraft. The entire crew of 45 men was rescued by two U-boats. Höltring died together with thirteen of his men when the boat that rescued half of his crew, , was sunk 13 days later. According to survivors, when "U-185" was fatally hit and chlorine gas was spreading through the boat, Höltring, himself wounded, jumped from his bunk with a pistol and ran to the forward torpedo room where two badly wounded men from "U-604" begged to be shot to avoid drowning or suffocating, which he did, before taking his own life. Fourteen men from "U-604" died on "U-185". had rescued the rest of Höltring's crew, and reached port with them at Lorient, France on 7 September 1943.
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