<prompt> Pedzisa mutsara unotevera: Mapoka akawanda okurwisa akakurumidza kuparadzwa neGestapo. Nepo zvirongwa zveboka raKarl Burian zvokuputika dzimbahwe reGestapo muVienna zvakafumurwa, boka rinokosha ravafundisi vakazourayiwa Heinrich Maier rakakwanisa kutaura neAllies. Iri rainzi Maier-Messner boka rakakwanisa kutumira maAllies ruzivo pamusoro pezvombo zvemafekitori eV-1, V-2 maroketi, Tiger matangi uye ndege Messerschmitt Bf 109, Messerschmitt Me 163 Komet, nezvimwewo, izvo zvaive zvakakosha kuOperation Crossbow uye  <response>: Operation Hydra, zvose zviri zviviri mishoni dzokutanga dzeOperation Overlord. Iri boka rokuramba, iro rakanga richikurukurirana neOSS yebasa rakavanzika reAmerica, nokukurumidza rakagovera mashoko pamusoro pokuurawa kwavazhinji nemisasa yechibharo yakadai seAuschwitz. Chinangwa cheboka racho chaiva chokurega Germany yeNazi ichikundwa muhondo nokukurumidza sezvinobvira uye kudzorera Austria yakazvimirira. 