officer and 22 crew were picked up on 23 July by the Tuscan Star, while the chief officer and 20 survivors made landfall at Villa Cisneros, Spanish Sahara. Siris At 04:13 on 12 July, the 5,242-ton British merchant ship Siris, dispersed from convoy OS-33, was hit by a torpedo from U-201. Damaged and alone, she finally sank at 06:26 after the U-boat surfaced and fired 100 rounds from her deck gun at the ship. In the attack a crewman and two gunners were killed, while the master, 46 crew and five gunners abandoned ship, and were picked up ten days later by . Sithonia At 02:21 on 13 July, the 6,723-ton British merchant ship Sithonia, dispersed from convoy OS-33, was torpedoed and sunk by U-201, killing 7 of the crew. The master and 20 men made landfall at Timiris, Senegal, after 18 days at sea, and were interned by the Vichy French, while the chief officer and 24 men were picked up by a Spanish fishing vessel after 14 days. British Yeoman U-201 struck again at 01:46 on 15 July, sinking the unescorted 6,990-ton British tanker British Yeoman with a single torpedo after chasing her for about 14 hours. The tanker, loaded with 9,700 tons of Admiralty fuel oil, immediately caught fire. The next morning the U-boat returned to the scene of the attack and found the stern of the ship still floating, and sank it with 61 rounds from her deck gun. Only 10 of the crew of 53 survived. Empire Attendant At 03:30 on 15 July U-582 torpedoed and sank the 7,524-ton British merchant ship Empire Attendant south of the Canary Islands. There were no survivors from her crew of 59. Bibliography References Notes Wolfpacks of 1942