Lub UC-97 tau caij nkoj hla St. Lawrence Seaway mus rau Lake Ontario thiab tom qab ntawd Lake Erie. Nws yog thawj submarine puas tau caij nkoj mus rau hauv Great Lakes.
tag nrho cov U-boats mus qhov twg?
Raws li kev sib ntaus sib tua, txhua lub nkoj U-nkoj yuav tsum tso siab rau tam sim ntawd. Cov neeg hauv dej hauv tsev tau caij nkoj mus rau British submarine hauv paus ntawm Harwich. Tag nrho cov txheej txheem tau ua tiav sai thiab nyob rau hauv lub ntsiab yam tsis muaj teeb meem, tom qab uas cov nkoj tau kawm, ces muab pov tseg los yog muab rau Allied navies.
Puas muaj U-boats ua rau America?
Tsawg tshaj li rau lub lis piam tom qab Japanese foob pob ntawm Pearl Harbor, kev ua phem ntawm Tsov Rog Ntiaj Teb Zaum Ob tau tuaj txog ntawm Asmeskas Sab Hnub Tuaj thiab North Carolina cov ntug hiav txwv dej. Nov tsis yog thawj zaug uas German U-boats tau tuaj rau Tebchaws Meskas.
Puas muaj U-boats surrender?
Ntawm 8 Tsib Hlis 1945, cov nkoj U-nkoj uas tseem muaj sia nyob tau muab tso rau hauv Allied navies, nyob rau hauv hiav txwv lossis ntawm lawv cov chaw ua haujlwm hauv Norway thiab ntawm ntug dej hiav txwv North, xaus. lub Kriegsmarine tsov rog ntawm hiav txwv.
Lawv ntes U-boat li cas?
Kev taw qhia ntawm seaborne radar uas tuaj yeem pab kom pom cov nkoj U-boats. Huab cua radar. Lub Leigh lub teeb pom kev hauv huab cua, ua ke nrog huab cua radar ua rau xav tsis thoob thiab tawm tsam cov yeeb ncuab submarines rau saum npoo thaum hmo ntuj.
