N'ọnwa Machị afọ 1942, ndị agha battalion nke 30 nọ n'ebe ugwu Sydney, na-eche nche n'ụsọ osimiri iji zere ndị Japan ịwakpo Manly, Freshwater Beach, na Curl Curl.
N'ezie, ụdị okwu dị mgbagwoju anya nke ahịrịokwu ahụ bụ "N'ọnwa Machị n'afọ 1942, ndị 30th Battalion nọ n'ọnọdụ nchebe na North Sydney gụnyere nchebe osimiri iji zaghachi ndị Japan nwere ike ịbata na Manly, Freshwater Beach, na Greta, ebe ọ gbakọtara na ndị fọdụrụ na 8th Brigade tupu ebufe ya na Western Australia. "