<prompt> Qedela umusho olandelayo: Ngasekupheleni ntambama ka-April 30, 1942, ngesikhathi kuhlaselwa i-Arctic  <response>: I-Convoy QP 11, ama-torpedo ayo amabili ahlasela futhi akhubaza umkhumbi we-Royal Navy omncane. Ngaleso sikhathi i-Edinburgh yayithwele amathani amaningi egolide eliyigugu elivela e-USSR elibhekiswe e-UK. 