Kammala jumla mai zuwa: Kodayake ba a shirya kafa Brigade na Amphibious na 2 ba har zuwa 1944, an ci gaba da jadawalin zuwa Nuwamba 1943 saboda nasarar Operation Cartwheel na Allied. An kafa Brigade na 2 na Amphibious daga Manchukuo-based IJA 5th Independent Garrison Unit tare da ma'aikatan daga IJA 29th Division. A ranar 11 ga Afrilu, 1944, an sanya Brigade na 2 na Amphibious zuwa Kungiyar Sojojin Kudancin Kudancin kuma an tura su zuwa Philippines a watan Mayu, amma ba tare da kamfanonin da suke da makamai ba. Daga nan aka tura shi a watan Yuni zuwa Vogelkop peninsula a yammacin New Guinea, inda ya zo karkashin umurnin IJA 2nd Army. A hanya, wani jirgin ruwa na Amurka ya nutsar da jirgin ruwansa, wanda ya haifar da asarar mafi yawan bindigogi da bindigogi da yawa. A lokacin da
Yaƙin Biak daga 27 ga Mayu <unk> 17 ga Agusta 1944 za a aika shi a matsayin ƙarfafawa ga garuruwan Japan da aka kewaye; duk da haka, ba shi da sufuri don isa tsibirin. Brigade na Amphibious na 2 ya kasance a cikin Sorong har tsawon yakin, inda, ya raunana da rashin abinci mai gina jiki da cuta, ya mika wuya a watan Agusta 1945. Kimanin 'yan kungiyar 180 da suka tsira daga nutsewar jirgin samar da kayayyaki sun makale a Zamboanga kuma an kashe su a lokacin yakin Mindanao.