ship Fuso Maru – On 31 July 1944 the Japanese troopship Fuso Maru was torpedoed and sunk by USS Steelhead SS-280 6 in the South China Sea 280 nautical miles northwest of Cape Mayraira, Luzon, the Philippines, while she was travelling in Convoy MI-11 from Moji, Japan, to Miri, Borneo.