The scattered Allied convoy PQ-17 was hunted down by German submarines and aircraft piecemeal throughout the day; British freighter Empire Byron (by U-703 at 0827 hours; 7 were killed, 63 survived), civilian commodore J. C. K. Dowding's ship River Afton (by U-703 at 2102 hours; 26 were killed, 38 survived)), British ship Earlston (by U-334 at 1747 hours; all 52 aboard survived), Washington, Bolton Castle, Paulus Potter, Pan Kraft, US ship Carlton (by U-88 at 1015 hours; 3 were killed, 42 survived), Fairfield City, Daniel Morgan (by U-88 at 2252 hours; 3 were killed, 51 survived), Peter Kerr, British fleet oiler Aldersdale (fatally damaged by aircraft and abandoned), British rescue ship Zaafaran, and Honomu (by U-456 at 1431 hours; 13 were killed, 28 survived) were all destroyed. Meanwhile, Allied convoy QP-13 was sailing in the opposite direction; British minesweeper HMS Niger, in escort, entered a British minefield due to navigation error, struck a mine, and sank 10 miles north of Iceland at 2240 hours, killing 149; the 36 merchant ships of the convoy, following Niger's lead, also entered the minefield; 5 merchant ships would sink, 1 would sustain damage.
