"33 torpedo aircraft," . "PQ.17" . . "24 merchant ships sunk," . "United Kingdom" . "6 bombers." . . . . . . "11 escort vessels, 2 anti-aircraft ships," . "Convoy PQ 17" . . . "11 U-boats:" . "PQ-17" . . "scatter the convoy" . . "German victory" . "Convoy PQ 17" . "1 battleship, 3 cruisers, 12 destroyers (did not engage):" . . . "153 merchant mariners killed" . "convoy PQ-17" . . . . . . "The Scattering of Convoy PQ 17" . "(Flying over 200 sorties)" . . "PQ17" . "Covering forces: 1 aircraft carrier, 2 battleships, 6 cruisers, 13 destroyers (did not engage):" . . . . . . "Germany" . "1942-07-10" . . . "PQ17: An Arctic Convoy Disaster" . "Close escort: 6 destroyers," . . . "PQ 17" . "35 merchant ships" . "R\u00F6sselsprung" . . . . . "convoy PQ 17" .