<prompt> Pedzisa mutsara unotevera: 30th Brigade yaiva brigade-sized infantry unit yeAustralia Army. Yakagadzwa muna December 1941, sechikamu cheMilitia, chikwata chacho chakasimudzwa kuti chishande muHondo Yenyika II. Yakagadzwa semhinduro pakupinda kweJapan muhondo, zvikamu zvepasi zvebhiriji zvakagadzwa mumatunhu akati wandei eAustralia. Vamwe vavo vakanga vatotumirwa kuNew Guinea pamberi pokugadzwa kwedare guru reboka racho, kunyange zvazvo voruzhinji vakasvika ikoko pakuvamba kwa1942. Mushure mekusvika kwavo, brigade pakutanga yakapa mauto evarwi kuPort Moresby vasati vatora chikamu mu  <response>: kurwa pamwe neKokoda Track panguva iyo zvinhu zvakatora chikamu mukunonoka zviito zvakatenderedza Kokoda neIsurava, vasati vasunungurwa nezvikamu zveChipiri cheAustralia Imperial Force. Mushure mokunge hondo yacho yatanga kutendeuka ichibatsira maAustralia, maJapan akadzokera kuchamhembe akananga kumahombekombe avo akapoteredza Buna neGona, uye zvikamu zvebhirigedhi zvakazvipira zvakare kurwisana. Mukutanga kwa1943, 30th Brigade yakadzoserwa kuAustralia uye yakaparadzwa muna Chikunguru 1943, nevashandi vayo vakagoverwazve kune mamwe maumbirwo. 