 Nyora kupfuurira kweiyi ndima - Akanyora rondedzero yake pamusoro pePrussian Reform nguva pasi paMichael Howard, akava nhengo yekutanga yeInstitute for Strategic Studies, akashanda seMudzidzisi Anogara muDhipatimendi reExtra-Mural Studies yeOxford University, uye mugore rekupedzisira asati agamuchira dhigirii rake, akatanga kubudisa zvinyorwa pamusoro pemafungiro emauto emazuva ano pamwe chete nenhoroondo yezvino, awana magwaro anokosha muBritish archives, kusanganisira bhuku rakarasika rejeri reGestapo rakagadzirwa mushure mekuedza kuuraya Hitler musi waJuly 20, 1944. 