Minesweeper is a ship or helicopter that clears away or destroys underwater explosives. Minesweepers tow special devices that locate and sweep (remove or explode) mines. For sweeping mines from the ocean floor, a remotely controlled vehicle is connected by cable to the minesweeper. The vehicle can examine a mine and possibly disarm it or plant a small explosive next to the mine to destroy it. See also Mine warfare ; Warship .
