 On 10 November she sank two ships from convoy UR-142 en route from the UK to Reykjavík in Iceland.She hit the British 6,017 ton tanker "Shirvan" setting her on fire, and when the Icelandic 1,542 ton cargo ship "Godafoss" stopped, against orders, to pick up survivors from the tanker, she was also torpedoed, and sank within seven minutes with the loss of 24 lives, including four young children.The abandoned "Shirvan" foundered the next day.