German submarine U-215 sank US ship Alexander Macomb 150 kilometers east of Cape Cod, Massachusetts, United States at 1230 hours; 10 were killed, 57 survived; Alexander Macomb sunk with 9,000 tons of war goods for the Soviet Union. British armed anti-submarine warfare trawler HMS Le Tiger counterattacked and sank U-215 with depth charges, killing all 48 aboard.