Upon the outbreak of the
French Revolutionary Wars, Tyler was in command of the
frigate during the
siege of Toulon and the invasion of
Corsica the following year. He first met
Nelson in the course of these campaigns, and was present when the latter lost an eye at the
Siege of Calvi. Transferring to soon afterwards, he was present at
Lord Hotham's disappointing
Battle of Genoa and then spent the next several years operating against
North African pirates in the frigate
Aigle before she was accidentally wrecked on
Plane Island. Returning to the fleet, Tyler was acquitted of blame for the loss of his ship and was given the
ship of the line which he commanded off
Cádiz before returning to England and participating under Admiral Nelson at the
Battle of Copenhagen where he was commended for his actions. During the
Peace of Amiens Tyler was returned to shore as commander of a unit of
Sea Fencibles, but in 1803 was back at sea, commanding the 80-gun , which Nelson had captured at the
battle of the Nile.
Tonnant was a large, modern ship with a heavy payload, capable of taking on the largest enemy ships. Tyler carefully drilled his crew until
Tonnant was amongst the most efficient and powerful ships in the fleet. Tyler was specially requested by Nelson for the Cadiz blockade in 1805, and thus participated in the
Battle of Trafalgar, although not before he was forced to travel to
Naples where his son was under arrest for desertion from the navy (out of love for a ballerina) and crippling debts. Unknown to Tyler until much later was the fact that Nelson personally paid the young man's debt and used his influence to have him released and reinstated into the Navy albeit with a stern warning about responsibilities.
Trafalgar At Trafalgar, Tyler was originally second in line from
Collingwood's flagship , but due to its speed was swapped to third in line. Because of this forward positioning the ship was quickly and intensely engaged in the battle.
Tonnant first forced the Spanish
Monarca to surrender (although she later attempted to escape) before colliding with the
Algésiras which soon became hopelessly entangled in the British ship's rigging. This resulted in a savage series of close-range bombardments and boarding actions during which Tyler was shot in the thigh and French
Admiral Magon was killed. Once the
Algésiras finally surrendered, the
Tonnant although badly battered, was still able to attack and capture the
San Juan Nepomuceno at the close of the battle. Struggling back to
Gibraltar with over 70 casualties on board, including Tyler himself, the
Tonnant relied heavily on other ships for aid, and thus was unable to prevent the
Algésiras from escaping to Cadiz Harbour after her crew rose up against the prize crew, although the
San Juan Nepomuceno did arrive at Gibraltar thanks to heroic efforts by her Spanish crew and British prize crew. Briefly returning to London to celebrate and recover, Tyler received the thanks of
Parliament and numerous awards from the nation before returning to his ship in the
Mediterranean, where he continued to serve, overseeing the surrender of the Russian fleet at
Lisbon in 1808. ==Later career==