This is the current minehunting system:
U.S. 7TH FLEET AREA OF OPERATIONS (March 23, 2017) Mineman 1st Class Sean McDermott prepares to launch a mine neutralization vehicle aboard the mine countermeasures ship USS Warrior (MCM 10) during Exercise Foal Eagle 2017. The exercise is a series of joint and combined field training exercises conducted by Combined Forces Command and U.S. Forces Korea ground, air, naval and special operations component commands. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jermaine M. Ralliford/Released)
This is Northrop Grumman’s AQS-24B combined with the Atlas ARCIMS unmanned minehunting system
Then we have the Unmanned Influence Sweep System (UISS) in NAVSEA tests recently off South Florida for its mine countermeasures mission