 Nyorai kupfuurira kweiyi ndima - Muna August 1915 vaGermany vakaparadzanisa rutivi rukuru rweHigh Seas Fleet nokuda kwemibatomuGulf of Riga mukutsigira mauto eGermany akanga achifambira mberi. Yakanga yakarongerwa kupinda muGulf kuburikidza neIrben Strait, ichikunda masimba ose ehondo yeRussia uye kuchera mukova weMoon Sound. Mauto akaparadzirwa aisanganisira 5th Torpedo Boat flotilla. Musi wa10 Nyamavhuvhu, apo ngarava yehondo neyekurwisa yakarwisa chitsuwa cheUtö, G11 yakashuma kuona periscope yechikepe chepasi pemvura, chimwe chezviitiko zvakati wandei zvakashumwa zvekuona ngarava dzepasi pemvura izvo zvakakonzera kuti kubhomba kwezuva racho kusiyiwe. 