Hunt-class minesweeper (1916)
The Hunt-class minesweeper was a class of minesweeping sloop built between 1916 and 1919 for the Royal Navy. They were built in two discrete groups, the earlier Belvoir" group designed by the Ailsa Shipbuilding Company and the subsequent (and slightly larger) Aberdare" group designed by the Admiralty. They were classed as Fleet Minesweeping Sloops, that is ships intended to clear open water. The "Belvoir" group were named after British fox hunts. Those of the "Aberdare" group were originally named after coastal towns, watering places and fishing ports, some of which happened to be hunts by  coincidence. However, all were soon renamed after inland locations to prevent confusion caused by the misunderstanding of signals and orders. Design. These ships had twin screws and had forced-draught coal burning boilers; that is they burned pulverised coal in an artificially augmented airstream. One consequence of this was that they produced a lot of smoke, so much so that they were more usually referred to as "Smokey Joes". Another was that if they were fed anything other than the Welsh Steam Coal they were designed for then the fuel consumption was enormous—one ship was bunkered with soft brown  Natal coal and burnt 20 tons in a single day. They had a shallow draught (). Armament was one QF gun forward and a QF 12 pounder aft, plus two twin 0.303 inch machine guns. Their counter-mine equipment consisted of Oropesa floats to cut the cables of moored mines. Service. Six ships were completed as survey vessels, and the majority of the "Aberdare" group arrived too late to see service during the First World War. Thirty-five were cancelled after the armistice. Interwar, eight were sold out of service, one was sold to Siam, one was converted to an RNVR  drillship and 52 were scrapped. The majority of the remainder spent the period from 1919 to 1939 in reserve around the world, with Malta and Singapore having most of them, so that on the outbreak of World War II there were still 27 available for service, to which a further two were added by requisition from mercantile service. The 5th Minesweeping Flotilla, comprising "Pangourne", "Ross", "Lydd", "Kellet" and "Albury" as well as the newer "Halcyon"-class "Gossamer" and "Leda" sailed from North Shields for Harwich late on 26 May 1940, reaching Harwich nearly 24 hours later. After coaling, the flotilla sailed  for Dunkirk in the afternoon of 28 May, and was off the beach by about 21:30 hours the same day. At least two ships from the Flotilla ("Ross" and "Lydd") were detailed to collect troops from the harbour mole. "Ross" alone took on board 353 men and one dog on this first night. The ships of the flotilla made a further three trips to Dunkirk in the following days, working at battle-stations virtually round the clock and returning to Margate for the last time from Dunkirk on Saturday, 1 June 1940. "Sutton" was also present at Dunkirk. Five ships  were lost during the war, and a further vessel, "Widnes" was beached in Suda Bay, Crete in May 1941 after being bombed by German aircraft. The Germans recovered and repaired the hull, pressing her into service as "12.V4". In October 1943, now known as "Uj.2109", she was sunk by the destroyers , and the . Ships. Section::::"Belvoir" group. Twenty ships ordered in 1916: Section::::"Aberdare" group. One hundred and twenty-nine ships were ordered to this Admiralty design between 1916 and November 1918, of which thirty-four were cancelled (among these, two - "Battle" and "Bloxham" - had been launched). Two more were projected to  be ordered from Fleming & Ferguson, but these two were never actually ordered: