WHNLMS Abraham Crijnssen is a Jan van Amstel-class minesweeper of the Royal Netherlands Navy (RNN).
WHMAS Allenwood (FY18) was an auxiliary minesweeper operated by the Royal Australian Navy (RAN) during World War II. She was launched in 1920 by Ernst Wright at Tuncurry, New South Wales, Australia as Allenwood for Allen Taylor and Co. Ltd. The ship operated along the east coast of Australia, and was requisitioned by the RAN on 27 July 1941. She was returned to her owners in 1946 before being wrecked near Norah Head on 14 September 1951.
WMSA Brolga (1102) was a minesweeper operated by the Royal Australian Navy (RAN) between 1988 and 2003. Launched in 1975 by Australian Shipbuilding Industries, the ship was designed for the Department of Transport as the lighthouse tender Lumen. Originally operating as a supply vessel for lighthouses around northern Queensland and the Torres Strait, the transition in lighthouse lights from acetylene gas to solar power meant there was less demand for the vessel, and by 1988, the Department of Transport was looking to sell the ship.
WHMAS Doomba was a Royal Australian Navy (RAN) warship of World War II. Built for the Royal Navy around the end of World War I as the Hunt-class minesweeper HMS Wexford, the ship only saw two years of service before she was decommissioned in 1921 and sold to the Doomba Shipping Company. The vessel was renamed SS Doomba, converted into a passenger ship, and operated in the waters around Brisbane until 1939, when she was requisitioned by the RAN for wartime service. Serving first as an auxiliary minehunter, then an auxiliary anti-submarine vessel, HMAS Doomba was purchased outright by the RAN in 1940, and served until early 1946, when she was sold and converted into a linseed oil lighter. Doomba was scuttled off Dee Why, New South Wales in 1976.
WHMAS Durraween (F93) was an auxiliary minesweeper operated by the Royal Australian Navy (RAN) during World War II. The ship was built as a trawler by Collingwood Shipbuilding Company at Collingwood, Ontario, Canada, and launched in 1918 as Seville. The ship served briefly in the Royal Canadian Navy during the last months of World War I, before being laid up and sold to a British company. In 1928, she was sold to Sydney-based fishing company and operated in Australian waters until she was requisitioned by the RAN in mid-1940 for use as an auxiliary minesweeper during World War II. Durraween operated in the Bass Strait as part of Minesweeping Group 54, and was responsible for clearing mines laid by German merchant raiders, and then later operated around the Torres Strait. She was returned to civilian service after paying off in late 1945, and was broken up in 1952.
WHMAS Goorangai was a 223-ton auxiliary minesweeper of the Royal Australian Navy (RAN). She was built in 1919 for the Government of New South Wales, then sold in 1926 to the fishing company Cam & Sons. The trawler was requisitioned for military service following the outbreak of World War II, converted into a minesweeper, and assigned to Melbourne. She was sunk in an accidental collision with MV Duntroon in 1940, becoming the RAN's first loss of World War II, and the first RAN surface ship to be lost in wartime.
WHMAS Gunbar (GN) was an auxiliary minesweeper operated by the Royal Australian Navy (RAN) during World War II.
WKoraaga was a Castle class steel-hulled trawler built in 1914 by Smiths Dock Company, South Bank, Middlesbrough. She was requisitioned as an auxiliary minesweeper operated by the Royal Australian Navy (RAN) in October 1917 for minesweeping duties during World War I, but she was never commissioned. Koraaga returned to be operated commercially as a fishing trawler until she wrecked when she struck a reef off Bass Point whilst carrying returning to Sydney. She was refloated on the tide after having becoming stranded and drifted till she was finally lost 5 miles east of Black Head, Gerringong New South Wales on 10 September 1931.
WHMAS Mary Cam was an auxiliary minesweeper operated by the Royal Australian Navy (RAN) during World War II. She was launched in 1918 by Ritchie, Graham & Milne, Whiteinch at Glasgow as Joule. The ship operated in Australian waters from 1928, and was requisitioned by the RAN on 5 October 1939. She was returned to her owners after the war and was later scrapped in 1957.
WHMAS Mercedes was an auxiliary minesweeper of the Royal Australian Navy (RAN) between 1942 until 1946. Built in 1913 for the Ocean Steam Ship Co. she was sold to the Straits Steam Ship Co. in 1925. She was requisitioned by the Royal Navy in 1939 and converted into an auxiliary minesweeper and named HMS Medusa. She was transferred to the Royal Australian Navy in 1942 and renamed HMAS Mercedes until she was returned to her owners in 1946. She was sold and was scuttled off Sydney on 23 January 1948.
WHMAS Olive Cam was an auxiliary minesweeper operated by the Royal Australian Navy (RAN) during World War II. She was launched in 1920 by Cook, Welton & Gemmell at Beverley as Nodzu. The ship operated in Australian waters from 1929, and was requisitioned by the RAN on 3 September 1939. She was returned to her owners in 1946 before being wrecked near Green Cape Lighthouse, Eden, New South Wales on 2 November 1954 with the loss of three lives.
WHMAS Paterson was a wooden auxiliary minesweeper operated by the Royal Australian Navy (RAN) during World War II. She was launched in 1920 by T.F. Morrison, Sinclair & Company at Balmain. The ship operated as a coastal steamer and was requisitioned by the RAN in 1941. She was returned to her owners on 26 November 1945 before sinking near The Entrance, New South Wales on 11 June 1951.
WHMAS Patricia Cam was an auxiliary vessel operated by the Royal Australian Navy during World War II. She was sunk by a Japanese aircraft in 1943.
WHMAS Terka (FY.98) was an auxiliary minesweeper operated by the Royal Australian Navy (RAN) during World War II. The ship was launched as Sir Dudley de Chair in 1925 as one of the three ships used to supply the construction of the Sydney Harbour Bridge, and from 1928 operated by the Adelaide Steamship Company until she was requisitioned by the RAN in December 1940. She sank while at her moorings at Madang, New Guinea on 26 March 1945 and was abandoned.
WHMAS Uralba was an auxiliary minefield tender and armament stores carrier operated by the Royal Australian Navy (RAN) during World War II. She was launched in 1942 by Ernest Wright, Tuncurry, New South Wales as Uralba for the North Coast Steam Navigation Company. Requisitioned by the RAN while under construction on 13 July 1942 and commissioned on 22 November 1942. After being returned to her owners and being sold and used for a number of purposes she was sunk on 4 November 1971 to create an artificial reef off Carrum Creek, in Port Phillip Bay.
WHMAS Wilcannia was a 1,049-ton anti-submarine and patrol vessel of the Royal Australian Navy (RAN).