Zorner had to wait several weeks for another successful engagement.<unk> Zorner had to wait several weeks for another successful engagement. 18 August 1943 Bomber Command carried out
Operation "Hydra", an attack on the Peenemünde Army Research Center.<unk> Operation "Hydra", an attack on the Peenemünde Army Research Center. 1:53<unk>over the Baltic Sea Zorner claimed a Lancaster followed by another Lancaster over Peenemünde at 02:03<unk>his 13th victory. ąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąą 9 September 1943 he was appointed "Staffelkapitän" of 8./NJG 3.