I-66, gare gare I-166, yakanga iri ngarava yepasi pemvura yeKD5 sub-class yakapedzwa nokuda kweJapan Imperial Navy muna 1932. Yakashanda muHondo Yenyika II, ichitsigira kupindirwa kweJapan muMalaya
uye kupinda kweSarawak, kutora rutivi muHondo yeMidway, uye kuita mapurisa ehondo akawanda muIndian Ocean isati yanyudzwa muna July 1944.