 Ramba uchinyora ndima iyi - Vachishandisa zviteshi zveFrance zvakanga zvichangobva kutorwa, Mauto Emuchadenga eGermany akabudirira kurwisa Mauto Emuchadenga oUmambo akanga akawandisa, achishandisa zvikepe zveU-boat kurwisa ngarava dzeBritain muAtlantic. Home Fleet yeBritain yakawana kukunda kukuru musi wa 27 Chivabvu 1941 nekunyudza ngarava yehondo yeGerman Bismarck. 