As Chen Yu dealt with the Great London Fog, Jounouchi Hiromi also flew to the port.
Two fleets were engaged in an intense battle outside the harbor.
Captain Kidd's side was not just one ship but a pirate fleet made up of several Ghost Ships, which kept bombarding the city ashore with their Naval Guns. The Royal Navy, led by Lord Nelson, had set up a defensive formation outside the harbor, countering the pirates' attacks.
Jounouchi Hiromi didn't understand naval warfare from the age of sail, but Gilles de Rais by her side realized that the Royal Navy under Lord Nelson's command was in a rather awkward position.
Although superior in tonnage, firepower, and fleet size to the pirates, a heavier tonnage also meant slower speed, and the Royal Navy had to protect the city, preventing them from effectively pursuing the pirates. They could only defend using the range of their cannons, which made the entire fight very passive.