In the absence of effective measures to limit each mine's lifespan, the hazard to shipping can remain long after the war in which the mines were laid is over.
While mines threaten only those who choose to traverse waters that may be mined, the possibility of activating a mine is a powerful disincentive to shipping. Īlthough international law requires signatory nations to declare mined areas, precise locations remain secret and non-complying individuals might not disclose minelaying. Mines allow the minelaying force commander to concentrate warships or defensive assets in mine-free areas giving the adversary three choices: undertake an expensive and time-consuming minesweeping effort, accept the casualties of challenging the minefield, or use the unmined waters where the greatest concentration of enemy firepower will be encountered. Naval mines can be used offensively, to hamper enemy shipping movements or lock vessels into a harbour or defensively, to protect friendly vessels and create "safe" zones. Unlike depth charges, mines are deposited and left to wait until they are triggered by the approach of, or contact with, any vessel or a particular vessel type, akin to anti-infantry or anti-vehicle mines. An explosion of a Naval mineĪ naval mine is a self-contained explosive device placed in water to damage or destroy surface ships or submarines. The protuberances near the top of the mine, here with their protective covers, are called Hertz horns, and these trigger the mine's detonation when a ship bumps into them. For civilian resource extraction, see deep sea mining.
0 kommentar(er)
