Four Ju 88 aircraft attacked Allied convoy QP-11 at 0540 hours 150 miles southeast of Bear Island, Norway; all torpedoes missed. At 1345 hours, German destroyers Z7 Hermann Schoemann, Z24, and Z25 were sighted; the first round of the exchange of torpedoes by QP-11 and the Allied escorts at 1407 hours all missed, but a shortly after British destroyer HMS Amazon was hit by gunfire and Russian freighter Tsiolkovsky was sunk by torpedo. Through 1742 hours, the German destroyed attempted to close in five more times, but they were not successful; they broke off after 1742 hours to pursue HMS Edinburgh in the direction of Murmansk, Russia. Elsewhere, six German Ju 88 bombers attacked Allied convoy PQ-15 west of Norway at 2200 hours without success, losing one aircraft in the process.