Abstract:With the rapid development of naval unmanned combat platform technology, the intelligence and unmanned of various weapon systems is an inevitable trend. Unmanned underwater vehicle integrates high and new technologies in many fields, such as marine environment technology, detection, calculation, energy storage and conversion, propulsion, new materials and so on. It can act as a force multiplier of modern naval warfare and improve the combat capability of the system. Due to the danger of anti mine operation, the combination of unmanned underwater vehicle and MCM technology is an important development direction of anti mine in the future。