Japanese submarine I-10 sank British ship King Lud in the Mozambique Channel at 0953 hours with torpedoes, killing all aboard. In the same area, I-16 sank Greek ship Aghios Georgios IV with her deck gun and I-18 sank Norwegian ship Wilford with her deck gun. In the middle of the Indian Ocean, I-20 sank Greek ship Christos Markettos.
