OVERVIEW: Magnetic Mine Sweep systems are naval countermeasures that create artificial magnetic fields to safely detonate magnetic influence mines by simulating the magnetic signature of a ship.

GENERAL DESCRIPTION: Magnetic mine sweeps generate controlled magnetic pulses or fields designed to mimic a vessel’s hull magnetism, triggering magnetic mines from a safe distance. These systems are typically towed behind mine countermeasure ships or deployed from specialized vessels to clear minefields. Originating during World War II, magnetic sweeps remain essential in modern mine warfare, continuously improved for stronger and more precise magnetic signatures to neutralize advanced mines.

ROLE SUMMARY:
Category: Mine Countermeasure (MCM) / Magnetic Influence Mine Sweeping
Primary Use: Detonation and clearance of magnetic naval mines
Function: Emitting magnetic fields to simulate ship hull magnetism and trigger mines
Platform: Mine countermeasure vessels, surface ships with sweep capability
Integration: Operates alongside sonar and other MCM systems for safe minefield navigation

See Specific information under [Sensors/EW] section.

SOURCE:
Jane’s Mine Countermeasure Systems
Naval Mine Warfare Doctrine and Manuals