Did battleships take part in sinking the surrendered U-boats?
Short answerNo. The sinkings under discussion were destroyer work, followed by a joke that the destroyers would not let battleships close.
NotesBattleships did not take part. HMS Onslow and ORP Piorun, an O-class and an N-class destroyer, were doing the work. The suggestion that they would not let battleships near the action is a joke about the destroyers' enthusiasm.