<prompt> Bhala okuqhubekayo kwalesi sigaba - UHuckins wanqoba inkontileka yakhe yokwakha ngo-1941, lapho nje uMbutho Wezempi wawukulungele ukulahla uhlelo lwe-PT, futhi wanikeza ilayisense yokusebenzisa i-Quadraconic hull ekwakhiweni kwezikebhe ze-PT. Baphinde banikeza imvume yokuthi i-Elco, iHiggins kanye ne-Philadelphia Navy Yard basebenzise i-kiel yabo enama-laminated enelungelo lobunikazi, okwandisa amandla omzimba. Ingqikithi yezikebhe ezingu - 18 ezinobude obungamamitha angu - 24 zezikebhe ezingu - 14 nezingu - 26 zaqashwa ekuqaleni kuka - 1943. Babelwa ezindaweni ezithile ePanama Canal  <response>: , eMiami, eFlorida, eHawaiian Sea Frontier ePearl Harbor, ePacific Central, kanye nesikhungo sokuqeqesha eMelville, eRhode Island. 