▁sim ulated ▁am ph ib ious ▁movements ▁and ▁assault ▁land ings ▁along ▁the ▁eastern ▁coast . ▁ ▁The ▁r use , ▁between ▁▁ 2 9 – 3 1 ▁January , ▁caused ▁the ▁enemy ▁to ▁deploy ▁his ▁troops ▁where ▁they ▁did ▁not ▁threaten ▁United ▁Nations ▁forces . ▁ ▁Her ▁mission ▁completed , ▁Sem in ole ▁returned ▁to ▁the ▁fer ry ing ▁of ▁P OW ' s ▁on ▁ 2 ▁February . ▁ ▁On ▁ 8 ▁February , ▁additional ▁sim ulated ▁assault ▁land ings ▁were ▁made . ▁ ▁On ▁ 1 0 ▁February , ▁Sem in ole ▁depart ed ▁In ch on ▁for ▁Japan ▁and ▁arrived ▁at ▁S ase bo ▁two ▁days ▁later . ▁ ▁She ▁made ▁one ▁more ▁trip ▁to ▁Korea ▁and ▁back ▁that ▁month , ▁returning ▁to ▁Y ok os uka ▁Har bor ▁on ▁the ▁ 2 5 th . ▁ ▁Sem in ole ▁depart ed ▁S ase bo ▁on ▁ 4 ▁April , ▁arriv ing ▁at ▁Hong ▁Kong ▁on ▁the ▁ 1 6 th . ▁ ▁On ▁ 9 ▁July , ▁she ▁stood ▁into ▁San ▁Diego ▁Har bor . ▁ ▁Sem in ole ▁operated ▁along ▁the ▁west ▁coast ▁until ▁ 2 9 ▁November ▁ 1 9 5 2 , ▁then ▁she ▁returned ▁to ▁Y ok os uka . ▁ ▁Depart ing ▁Y ok os uka ▁on ▁ 5 ▁December , ▁Sem in ole ▁res umed ▁her ▁operations ▁in ▁Korean ▁and ▁Japanese ▁waters . ▁ ▁On ▁ 1 0 ▁April ▁ 1 9 5 3 , ▁Sem in ole ▁depart ed ▁Japan ▁as