Mediterranean Madness (book 3 of 9 of the Rundel Series)
The English fleet sails through the French fleet in a dense fog. Ben fights at the Battle of St. Vincent and later Tenerife. He is sent to rescue an unwilling Italian lady from the French. At Camperdown, he is forced to take over control of the ship when his captain panics. That leads to his assignment to a mutinous ship. After much suffering he returns to Barbados and later fights at Aboukir Bay.