Thunderbrawl

The Battle of the Northern Islands, or commonly known as Thunderbrawl, was a showdown between the damaged Gretian prototype destroyer, HMIV Thunderball, and the flagship of the Garmanese Navy, Thunder Child. 
Following the Battle of the North Sea earlier that day, the Destroyer, which had been successful in destroying numerous Hybretian, Kygonese, and Garmanese vessels, as well as responsible for the shots that killed King Marcas De Róiste I, was somewhat damaged from buying time for the Third Imprial Army to land north of what would become Faraday. The Thunder Child and Curracloe gave chase. Unable to find the Thunderball in the fog, leading to an intense game of cat and mouse, with the destroyer occasionally running into the Thunder Child, slamming it with heavy artillery, before dissapearing.
At one point, Thunderball dissapeared into a narrow chain of islands, Thunder Child pursued, leaving the Curracloe behind. The destroyer suddenly pulled along side and began tearing into the deck and crews with gattling guns, destroying the masts, and wiping out the command deck. With the battle seemingly swinging in their favor, the Thunderball suddenly clipped the man-o-war, sheering off a large piece of the hull and tethering the ships together.
As fire broke out on the destroyer, slowly spreading to the man o war, an oil leak lit up and detonated the ammunition dump, sending both ships up in a ball of fire. There were 5 survivors, including Admiral MacDiamúda, who died shortly after seeing the King. The destruction of the Thunderball severely curtailed the Gretian Navy's effectiveness.