Question: Name a German Battleship that was sank by a bombing mission lead by Baron Cheshire's successor as the commander of the 617 Squadron?  
Sentence (from "1770 Naval Air Squadron"): It formed at RNAS Yeovilton (HMS Heron) on 10 September 1943 as a two-seat fighter squadron and embarked on HMS Indefatigable in May 1944.
Relevant evidence: No