 Pedzisa mutsara unotevera: Masikati omusi waApril 30, 1942, mukati mokurwiswa kweArcticConvoy QP 11, zviviri zvetorpedo zvaro zvakarova ndokukanganisa ngarava yeRoyal Navy. Panguva iyoyo Edinburgh yakanga ichitakura matani mazhinji endarama inokosha kubva kuUSSR ichienda kuUK. 