HMS Cadmus was a Cadmus-class sloop of the Royal Navy, launched at Sheerness Dockyard on 29 April 1903. Constructed of copper-sheathed steel to a design by William White, she represented the last generation of screw sloops built for the Royal Navy. Her design was an evolution of the Condor-class, featuring increased coal capacity which resulted in a longer length and greater displacement. Powered by a J. Samuel White three-cylinder vertical triple-expansion steam engine developing 1,400 horsepower, Cadmus drove twin screws, enabling her to achieve notable operational performance. Originally, the class was fitted with a barquentine-rigged sail plan, but after the loss of HMS Condor in 1901, sails were abandoned. Espiegle, her sister ship, was the last to sport a figurehead and was never fitted with sails, with the yards being removed in 1914. Despite this, log entries indicate that sails continued to be used on some ships into 1920. Armament on HMS Cadmus included six 4-inch/25-pounder quick-firing breechloaders and four 3-pounder quick-firing guns, complemented by several machine guns, making her suitable for a variety of duties ranging from patrol to combat. Commissioned in 1904, Cadmus initially served on the Australia Station, arriving there in July 1904 after a record-setting voyage. She was refitted at Cockatoo Island Dockyard in Sydney in 1905 before being ordered to the China Station, where she served for the remainder of her career. She was re-commissioned at Hong Kong in 1912 and remained on the China Station during World War I. Notable service includes arriving at Direction Island shortly after the Emden-Sydney battle to bury sailors and participating in the capture of mutineers during the Sepoy Mutiny in 1915. By 1920, she was listed as "unallocated" at Hong Kong, and she was sold there on 1 September 1921. HMS Cadmus’s career reflects her importance in British naval operations across the Far East during the early 20th century.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.