Admiral Sir John David Luce & Bar took part in which Allied attack on the German-occupied port of Dieppe during the Second World War?
David Luce:  He fought in the Second World War as a submarine commander before taking part in the Dieppe Raid and becoming Chief Staff Officer to the Naval Forces for the Normandy landings. Dieppe Raid: The Dieppe Raid, also known as the Battle of Dieppe, Operation "Rutter during planning stages, and by its final official code-name Operation "Jubilee, was an Allied attack on the German-occupied port of Dieppe during the Second World War.
Dieppe Raid