Mezue ahịrịokwu na-esonụ: Zorner aghaghị ichere ruo ọtụtụ izu tupu ya enwee ihe ịga nke ọma ọzọ. N'abalị iri na asatọ n'ọnwa Ọgọstụ n'afọ 1943, ndị agha Bomber Command mere
Ọrụ "Hydra", mwakpo nke Peenemünde Army Research Center. N'elekere 01:53 n'elu Oké Osimiri Baltic, Zorner kwuru na Lancaster sochiri Lancaster ọzọ n'elu Peenemünde na 02:03 - mmeri ya nke 13. Ọ bụ mmeri ikpeazụ ya na 3./NJG 3. Na 9 Septemba 1943 a họpụtara ya "Staffelkapitän" nke 8./NJG 3.