<prompt> Qedela umusho olandelayo: Ngo-September 1942, njengoba  <response>: ukulwa ku-Kokoda Track kwaqina, ibutho lathunyelwa eNew Guinea kanye ne-25th Infantry Brigade. Ekuqaleni yayisetshenziselwa ukuzivikela ekuqhubekeleni phambili ePort Moresby kuze kube nguFebhuwari 1943, lapho bathuthela eDobodura; ngamabhethri athunyelwe eSimeni, eSoputa kanye noMfula iKumusi, indima enkulu yalesi sigidi kwakuwukusekela amabutho ahlanza amaphakethe ahlukanisiwe amabutho aseJapan ashiywe endaweni elandela ukuhlaselwa kwama-Allied ngaseKokoda Track, nangemva kweMpi yaseBunaGona. Kusukela ngo-Ephreli kuya kuSepthemba, i-regiment yathumela amabutho amaningi ukusekela amabutho ase-US njengengxenye yomkhankaso we-SalamauaLae, ukufika eTambu Bay ngesikhathi se- Battle of Roosevelt Ridge; ngalesi sikhathi amabutho amaningi asebenza ngezibhamu ezingama-155 mm. I-12th Battery kanye nengxenye ye-56th nayo yathunyelwa ukusekela i-9th Division ngesikhathi sokwehla eLae. Ngemuva kukaNovemba, i-regiment yagxila ngaseFinschaffen njengengxenye ye- 9th Division ukusekela imisebenzi ngesikhathi somkhankaso waseHuon Peninsula; lapho i-4th Infantry Brigade iqala ukuqhubekela phambili eSio, i-26th Field Regiment yashintshwa ukuze ibaxhase kuze kube nguJanuwari 1944, lapho i-regiment idlulisa imishini yayo ku- a href214th20Field20Regiment2028Australia29214th Field Regimenta futhi yaqala i-Australia. 