Rc submarine mines1/11/2024 ![]() ![]() Bottom mines are generally deployed by aircraft or submarine. Because many bottom mines rely on sensing vessels on the surface, and because their explosive energy has to reach a ship's keel floating near the surface, bottom mines tend to work in relatively shallow water (less than 164 feet). Many bottom mines are influence mines, but they can also actuate via contact or remote-control. Because they sit on the sea floor, bottom mines can be packed with bigger explosive charges bottom mines available on the international market have explosive charges up to at least 2,200 pounds. Drifting mines detonate via contact or via remote-control.īottom mines utilize negative buoyancy to rest on the bottom or buried into the sea floor. Highly versatile, drifting mines can be deployed by small boats, including trawlers and speedboats, warships or aircraft. Although banned by international law for over eighty years, both Iran and Iraq have used drifting mines in conflict since 1980. Used in both World War I and World War II, drifting mines float freely on the surface of the water and follow prevailing water currents or winds. Rising mines tend to be used in deeper water.īoth contact and influence mines can also be remote-controlled.ĭepending on the type, mines can be deployed at various water depths. Upon actuation, these mines fire a projectile warhead at the target. Rising mines are a special type of influence mine. Instead, these mines leverage a number of sensors that can listen for specific target vessel characteristics, or "signatures." Influence sensors can look for magnetic, acoustic, seismic, pressure and underwater electrical potential signatures. More complex, technically advanced influence mines do not require physical contact to be set off. The most easy-to-use mines, contact mines, actuate (or detonate) when a vessel physically comes into contact with (or very close to) the mine in the water. Submarines can use their torpedo tubes to lay some mines as well. Mines can also be dropped into the water via air, through either fixed or rotary wing aircraft. Depending on the size of the mine itself, some unconventional craft (e.g., smaller fishing boats) can deploy mines. Certain conventional surface vessels, like war ships or patrol boats, feature mine laying capabilities. Mines are deployed using a number of different vehicles. Aside from their explosive charges, mines can be further categorized by their method of deployment, method of actuation, and position in the water. Naval mines typically contain anywhere from one hundred pounds to over two thousand pounds of high explosives. Mike Lewis Prize for National Security Law Scholarship.Central America and Mexico Policy Initiative.Space Security, Safety, and Sustainability.Technology, Security, and Global Affairs. ![]()
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