Nyorera kupfuurira kweiyi ndima - Kunyangwe zvaive zvisina kurongwa kumisikidza 2nd Amphibious Brigade kusvika 1944, iyo purogiramu yakafambiswa mberi kusvika munaNovember 1943 nekuda kwekubudirira kweAllied Operation Cartwheel. 2nd Amphibious Brigade yakagadzwa kunze kweManchukuo-based IJA 5th Independent Garrison Unit nevashandi kubva kuIJA 29th Division. Musi waApril 11, 1944, 2nd Amphibious Brigade yakapiwa kuSouthern Expeditionary Army Group uye yakatumirwa kuPhilippines muna Chivabvu, asi pasina kambani yavo yakashongedzwa. Yakazoendeswa muna June kuVogelkop peninsula kumadokero kweNew Guinea, kwaakauya pasi pekutungamira kweIJA 2nd Army. Vari munzira, ngarava yavo yaitakura zvinhu yakanyudzwa nechikepe cheAmerica chepasi pemvura, zvichiita kuti varasikirwe nemagandanga ayo akawanda uye pfuti dzakawanda. Mukati meHondo yeBiak
kubva musi wa 27 Chivabvu kusvika musi wa 17 Nyamavhuvhu 1944 yaifanira kutumirwa sechisimbiso kuvarwi veJapan vakanga vakakombwa; zvisinei, yakanga isina zvekufambisa kuti isvike pachitsuwa. 2nd Amphibious Brigade yakaramba iri muSorong kwenguva yehondo, uko, yakaderedzwa nekushaya zvokudya zvinovaka muviri uye chirwere, yakazvipira muna August 1945. Nhengo dzinenge 180 dzeboka racho dzakapukunyuka kunyura kwechikepe chokuyamura dzakanga dzakanamatira muZamboanga uye dzakaurayiwa mukati meHondo yeMindanao.