Why Narvik is a favourite naval battle

What is the panel's favourite naval battle across the ages of ship design?

Dr Clarke selects Narvik for its brawling character and also mentions age-of-sail fighting in Scandinavian fjords.

Narvik is the named choice in this part of the panel's response. The earlier fjord actions recalled in the same answer involved British and Danish-Norwegian forces. A follow-up tries to identify the conflict, distinguishing it from a recollection about Britain and Sweden. The discussion places it tentatively in the Napoleonic Wars after the second Copenhagen attack, without naming a particular action.