Minesweeper

US Navy Admirable-class minesweeper USS Pivot in the Gulf of Mexico for sea trials on 12 July 1944

A minesweeper is a small naval warship designed to engage in minesweeping. Using various mechanisms intended to counter the threat posed by naval mines, waterways are maintained clear for safe shipping. [1]

History

Although naval warfare has a long history, the earliest known usage of the naval mine dates to the Ming dynasty. [2] Dedicated minesweepers, however, only appear in the historical record several centuries later, to the Crimean War, where they were deployed by the British. In the Crimean War, minesweepers consisted of British rowboats trailing grapnels to snag the mines. Despite the use of mines in the American Civil War, there are no records of effective minesweeping being used. [3] Officials in the Union Army attempted to create the first minesweeper but were plagued by flawed designs and abandoned the project. [4] Minesweeping technology picked up in the Russo-Japanese War, using aging torpedo boats as minesweepers.

A minesweeper cutting loose moored mines

In Britain, naval leaders recognized before the outbreak of World War I that the development of sea mines was a threat to the nation's shipping and began efforts to counter the threat. Sir Arthur Wilson noted the real threat of the time was blockade aided by mines and not invasion. The function of the fishing fleet's trawlers with their trawl gear was recognized as having a natural connection with mine clearance and, among other things, trawlers were used to keep the English Channel clear of mines. [5] A Trawler Section of the Royal Navy Reserve became the predecessor of the mine sweeping forces with specially designed ships and equipment to follow. These reserve Trawler Section fishermen and their trawlers were activated, supplied with mine gear, rifles, uniforms and pay as the first minesweepers. [6] The dedicated, purpose-built minesweeper first appeared during World War I with the Flower-class minesweeping sloop. By the end of the War, naval mine technology had grown beyond the ability of minesweepers to detect and remove. [3]

Minesweeping made significant advancements during World War II. Combatant nations quickly adapted ships to the task of minesweeping, including Australia's 35 civilian ships that became Auxiliary Minesweepers. [7] Both Allied and Axis countries made heavy use of minesweepers throughout the war. Historian Gordon Williamson wrote that "Germany's minesweepers alone formed a massive proportion of its total strength, and are very much the unsung heroes of the Kriegsmarine." [8] Naval mines remained a threat even after the war ended, and minesweeping crews were still active after VJ Day. [9] After the Second World War, allied countries worked on new classes of minesweepers ranging from 120-ton designs for clearing estuaries to 735-ton oceangoing vessels. [10] The United States Navy even used specialized Mechanized Landing Craft to sweep shallow harbors in and around North Korea. [11]

As of June 2012, the U.S. Navy had four minesweepers deployed to the Persian Gulf to address regional instabilities. [12] [13]

Other Languages
беларуская: Тральшчык
български: Миночистач
bosanski: Minolovac
català: Dragamines
čeština: Minolovka
Ελληνικά: Ναρκαλιευτικό
español: Dragaminas
한국어: 소해정
hrvatski: Minolovac
Bahasa Indonesia: Kapal penyapu ranjau
italiano: Dragamine
latviešu: Mīnu traleris
lietuvių: Minų traleris
magyar: Aknászhajó
Bahasa Melayu: Kapal penyapu ranjau
日本語: 掃海艇
norsk nynorsk: Minesveipar
polski: Trałowiec
русский: Тральщик
Simple English: Minesweeper
slovenčina: Mínolovka
slovenščina: Minolovec
српски / srpski: Миноловац
srpskohrvatski / српскохрватски: Minolovac
svenska: Minsvepare
українська: Тральщик
Tiếng Việt: Trục lôi hạm
中文: 掃雷艦