US Navy Deploys Unmanned Systems to Clear Hormuz Mines

The United States Navy has deployed advanced unmanned robotic systems to detect and clear sea mines in the Strait of Hormuz, a critical waterway through which about one-fifth of the world's oil and liquefied natural gas typically flows. The operation, which began in recent days, aims to reopen safe passage for commercial vessels amid heightened tensions with Iran.

The effort combines manned and unmanned technologies to scan the seabed and neutralize suspected mines laid by Iranian naval forces. Unmanned surface vessels, including the Common Uncrewed Surface Vessel developed by RTX Corporation, tow a floating sonar system known as the AQS-20. This setup allows patrols of areas up to 100 feet wide, mapping potential threats efficiently. Battery-powered underwater drones, such as the Mk 18 Mod 2 Kingfish and Knifefish produced by General Dynamics, are launched from small boats to follow programmed patterns and identify mines using sonar. Once detected, specialized robotic units neutralize the explosives. A U.S. defense official described the initiative as part of a broader countermine mission to restore commercial shipping.

Military experts highlighted the advantages of these...