 Nyorai kuenderera mberi kweiyi ndima - maUDT akaona hondo yavo yekutanga musi wa31 Ndira 1944, panguva yeOperation Flintlock muMarshall Islands. FLINTLOCK yakava chinonyandura chaichoicho nokuda kwepurogiramu yokurovedza yeUDT muPacific Theater. Muna February 1944, Naval Combat Demolition Training uye Experimental Base yakatangwa paKīhei, Maui, pedyo neAmphibious Base paKamaole. Pakupedzisira, zvikwata 34 zveUDT zvakaumbwa. Vakapfeka swimsuits, mapapiro, uye masks ekutsvaira pamabasa ehondo, ava Varwi vasina kupfeka vakaona chiito mhiri kwePacific mune imwe neimwe huru yekumhara pasi kusanganisira: Eniwetok, Saipan, Guam, Tinian, Angaur, Ulithi, Peleliu, Leyte, Lingayen Gulf, Zambales, Iwo Jima, Okinawa, Labuan, Brunei Bay, uye musi wa 4 Chikunguru 1945 paBalikpapan paBorneo, yaive yekupedzisira UDT yekuparadza basa rehondo. 