Prison ship ships at sea, claiming legal authority to do so. In 2009 the US Navy converted the main deck aboard the supply ship into a brig to hold pirates captured off the coast of Somalia until they could be transferred to Kenya for prosecution. The brig was capable of holding up to twenty-six prisoners and was operated by a detachment of Marines from the 26th Marine Expeditionary Unit. Charles Dickens' novel "Great Expectations" opens in 1812 with the escape of the convict Abel Magwitch from a hulk moored in the Thames Estuary. In fact, the prison ships were largely moored off
Gerald Charles Dickens Gerald Charles Dickens Admiral Sir Gerald Louis Charles Dickens (13 October 1879 – 19 November 1962) was a senior Royal Navy officer and the grandson of Victorian novelist Charles Dickens. Born in Kensington, London, the son of Sir Henry Fielding Dickens, Dickens joined the naval college HMS "Britannia" at Dartmouth in Devon in 1894 as a Naval Cadet, following preparatory education at Stubbington House School. Dickens served on with the Channel Fleet, 1896–1897, and in the East Indies Station, 1897–1899. He was promoted Sub-Lieutenant in 1899, and in that year he served aboard before transferring to the Royal Naval College,