Dee ihe na-aga n'ihu maka paragraf a - I-66, emesịa I-166, bụ ụgbọ mmiri n'okpuru mmiri nke KD5 sub-klas rụchara maka Imperial Japanese Navy na 1932. O jere ozi n'oge Agha Ụwa nke Abụọ, na-akwado mwakpo ndị Japan wakporo Malaya
na mwakpo nke Sarawak, na-ekere òkè na Agha nke Midway, na-eduzi ọtụtụ agha patrol na Oké Osimiri India tupu e mikpuo na July 1944.