<prompt> Bhala ukuqhubeka kwalesi sigaba - IVienna futhi yayiyisikhungo seqembu elibalulekile lokumelana noHeinrich Maier, owanikeza ama-Allies amapulani e-V-1, ama-V-2 rocket, i-Peenemünde, amathangi eTiger, iMesserschmitt Bf 109, iMesserschmitt Me 163 Komet nezinye izindiza. Lolu lwazi lwalubalulekile ku-Operation Crossbow naku-Operation Hydra  <response>: , kokubili imisebenzi yokuqala ye-Operation Overlord. Ngaphezu kwalokho, izindawo zezimboni zemikhiqizo ebalulekile yempi zaziswa njengezinhloso ze-Allied Air Force. Leli qembu ladalulwa futhi iningi lamalungu alo labulawa ngemva kwezinyanga eziningi lihlukunyezwa amaGestapo eVienna. Iqembu elaliseduze noKarl Burian owabulawa kamuva laze lazama ngisho nokuqhuma indlunkulu yamaGestapo eHotel Metropole. 