<prompt> Qedela umusho olandelayo: I-brigade yaguqulwa yaba yi-1st Motor Brigade ngoMashi Ephreli 1942. Ngemuva kokuthi iguqulwe yaba yi-motor brigade, i-brigade yaqiniswa yi-16th Motor Regiment, eyadluliselwa eGympie isuka eNew South Wales. Ngalesi sikhathi, leli gatsha lalinomsebenzi wokwenza imisebenzi yokuhlola nokuvikela esifundeni saseBundabergMaroochy River, uma kwenzeka kuhlaselwa amaJapane. Lokhu kwaholela ekutheni indlunkulu ye-brigade idluliselwe eCooroy bese iGympie ngo-Ephreli nangoMeyi. I-brigade yabelwa i- 5th Division, yabe isidluliselwa ekulawuleni okuqondile kwe- I Corps ngaphambi kokudluliselwa kamuva ku-1st Motor Division. NgoJulayi ka-1942, indawo yomthwalo wemfanelo we-brigade yanwetshwa ukuze ifake iMaryborough njengengxenye yokuhlelwa kabusha okudingekayo ngokuthumela i- 7th Division eNew Guinea ukujoyina ukulwa eceleni kwe-  <response>: Umzila waseKokoda. 