▁for ▁two ▁seasons ▁in ▁ 1 9 5 7 ▁and ▁ 1 9 5 8 . ▁It ▁is ▁available ▁on ▁YouTube . ▁ ▁At ▁the ▁conclusion ▁of ▁her ▁e ighth ▁pat rol , ▁Gr ou per ▁head ed ▁for ▁the ▁States ▁and ▁over ha ul , ▁reaching ▁San ▁Francisco ▁on ▁ 1 9 ▁October ▁ 1 9 4 3 . ▁▁▁ 1 9 4 4 ▁ ▁After ▁returning ▁to ▁Pear l ▁Har bor ▁on ▁ 7 ▁January ▁ 1 9 4 4 ▁for ▁additional ▁rep airs , ▁the ▁veter an ▁sub marine ▁sa iled ▁for ▁her ▁nin th ▁war ▁pat rol ▁on ▁ 2 2 ▁May . ▁This ▁pat rol ▁n ett ed ▁Gr ou per ▁what ▁was ▁to ▁be ▁her ▁last ▁kill ▁of ▁the ▁war , ▁K um ano y ama ▁Mar u , ▁which ▁she ▁s ank ▁in ▁a ▁night ▁surface ▁attack ▁on ▁ 2 4 ▁June . ▁Gr ou per ’ s ▁final ▁three ▁war ▁pat rol s ▁found ▁a ▁lack ▁of ▁targets ; ▁American ▁sub mar ines ▁had ▁done ▁their ▁job ▁on ▁Japanese ▁sh ipping ▁too ▁well ▁for ▁Gr ou per ’ s ▁purposes . ▁She ▁stood ▁lif egu ard ▁duty ▁during ▁several ▁air ▁strik es ▁and ▁res cu ed ▁seven ▁down ed ▁av i ators ▁during ▁ra ids ▁on ▁the ▁Pal aus ▁in ▁September ▁ 1 9 4 4 . ▁▁▁ 1 9 4 5 ▁– ▁ 1 9 4 9 ▁ ▁Return ing ▁to ▁Pear l ▁Har bor ▁from ▁her ▁ 1 2 th ▁and ▁last ▁war