German submarine U-567 attacked Allied convoy HG-76, en route between Gibraltar and Britain, 500 miles west of Cape Finisterre, Portugal at 1923 hours, sinking Norwegian ship Annavore; 34 were killed, 4 survived. During the counterattack, a merchant ship fired a flare in an attempt to visually find the attacker, but the flare was used by German submarine U-741at 2137 hours to spot and sink escort carrier HMS Audacity; 73 were killed, 407 survived. At 2230 hours, U-567 attacked again, but she was discovered by sloop HMS Deptford and corvette HMS Samphire, which jointly sank the submarine with depth charges, killing all 47 aboard.
