▁ ▁I - 8 ▁under ▁T ats unos u ke ▁Ari iz umi ' s ▁command ▁did ▁the ▁same ▁to ▁the ▁crew ▁of ▁the ▁T j is al ak ▁on ▁March ▁ 2 6 , ▁ 1 9 4 4 , ▁and ▁crew ▁of ▁the ▁Jean ▁N ico let ▁on ▁July ▁ 2 , ▁ 1 9 4 4 . ▁Because ▁these ▁events ▁occurred ▁under ▁his ▁command ▁of ▁the ▁squad ron , ▁and ▁because ▁both ▁sub mar ines ▁command ers ▁were ▁killed ▁in ▁action ▁later ▁in ▁the ▁war ▁His ashi ▁was ▁charged ▁as ▁a ▁war ▁criminal . ▁His ashi ▁remained ▁commander ▁of ▁the ▁squad ron ▁until ▁September ▁ 1 0 , ▁ 1 9 4 4 . ▁He ▁died ▁on ▁February ▁ 1 4 , ▁ 1 9 6 3 . ▁ ▁Organ ization ▁ ▁March ▁ 1 9 4 2 ▁ ▁I - 1 0 ▁– ▁flags hip ▁ ▁– ▁s unk ▁after ▁un success fully ▁attempting ▁to ▁take ▁the ▁Imperial ▁Navy ▁Sub marine ▁headquarters ▁staff ▁off ▁Sa ip an ▁near ▁the ▁Marian as ▁July ▁ 4 , ▁ 1 9 4 4 ▁ ▁Rio ▁de ▁Janeiro ▁Mar u ▁– ▁tender ▁– ▁only ▁at ▁the ▁base ▁in ▁March ▁ 1 9 4 2 ▁and ▁s unk ▁on ▁ 1 7 ▁February ▁ 1 9 4 4 ▁by ▁ 1 , 0 0 0 lb ▁bomb s ▁ ▁probably ▁dropped ▁by ▁Douglas ▁S BD ▁Da unt less ' s ▁of ▁ ▁and ▁Curt iss ▁S B 2 C ▁Hel ld iver ' s