Https://www.cargomaster.com.au/wp-content/uploads/2012/08/img_slider_05-564x350.jpgBritish, and U.S. submarines took part inside the unsuccessful protection of British Malaya and also the DEI in late 1941 and early 1942. In December 1941, five Dutch submarines attacked the Japanese invasion fleet off Malaya. These submarines sank two Japanese merchant ships and destroyed four others, ... http://Conservablogs.com