 Nyorai kupfuurira kweiyi ndima - Muna 1942 mukati meHondo Yenyika II Sydney Harbour anti-submarine boom net yakavakwa paGeorge Head uye yakagadzirirwa kudzivisa ngarava dzepasi pemvura dzomuvengi kupinda muSydney Harbour. Mumbure wacho waipararira upamhi hwose hwePort Jackson uye imba yewinch yemumbure wacho yaiva paLiangs Point, Watsons Bay. Usiku hwaMay 31, 1942, ngarava duku nhatu dzepasi pemvura dzeJapan dzakaedza kupinda muSydney Harbour mune yakazozivikanwa seAttack on Sydney Harbour. Chimwe chezvikepe zvepasi pevhu zvechiJapan zvakabatwa mumambure ekudzivirira uye mushure mekuedza kusingabudiriri nevashandi kuti vasunungure ngarava yepasi pevhu vakaburitsa zvinoputika mukati mechikepe chepasi pevhu, vachizviuraya uye vachiparadza ngarava yavo yepasi pevhu mukuita uku. 