Ehrler was made a scapegoat for some high up's incompetence.
RAF Lancasters effectively ended the threat of the Tirpitz on 15th September when a 12,000lb Tallboy bomb ripped a 40ft hole in her bow. No longer economically repairable, she was moved south from Kaa Fjord to Tromso in order to act as a floating shore battery.
The RAF were unaware of the full extent of the damage and launched more Lancaster raids, most of which were thwarted by cloud. On 12th November the weather was clear. 32 inbound Lancs were spotted by German radar and 18 JG5 FW190s were scrambled to cover the Tirpitz.
The Lancasters were stripped of their top turrets in order to carry their 12,000lb bombs and a heavy fuel load. Flying in broad daylight they would have been slaughtered by the FW190s.
Fortunately for the RAF crews, the Kriegsmarine hadn't bothered to inform the Luftwaffe of the Tirpitz's change of address, so JG5 flew off to Kaa fjord instead of Tromso. The Lancs flew in unopposed and scored several direct hits on the Tirpitz, which capsized after a magazine exploded.
The German enquiry somehow managed to blame JG5's Major Ehrler for the disaster, can you say whitewash?
