US Navy increases mine-clearing operations in Strait of Hormuz with unmanned systems
Updated
Updated · Fox News · Apr 25
US Navy increases mine-clearing operations in Strait of Hormuz with unmanned systems
10 articles · Updated · Fox News · Apr 25
Two Avenger-class mine countermeasure ships, USS Chief and USS Pioneer, are being deployed alongside drones as Iran reportedly lays over a dozen mines in the strait.
The US has imposed a naval blockade on Iranian ports, while Iran has attacked and seized commercial vessels, escalating risks for global oil shipping through this critical chokepoint.
Mine-clearing is expected to take weeks to months due to limited Navy assets and ongoing threats, with negotiations stalled as Iran demands lifting the blockade and the US insists on security guarantees.
Can the US Navy's new drone fleet secure the world's most vital oil chokepoint?
Is the US naval blockade pushing the world closer to a wider conflict?
How will the Hormuz shutdown impact global food prices and supply chains?
Is a major military confrontation in the Persian Gulf now inevitable?
What is the ecological price of clearing a minefield in the Persian Gulf?
The Six-Month Battle for the Strait of Hormuz: Autonomous Systems vs. Iranian Asymmetric Threats
Overview
Operation Epic Fury, launched by CENTCOM on April 11, 2026, aims to clear Iranian-laid mines in the Strait of Hormuz using advanced autonomous systems like unmanned surface and underwater vehicles. Despite wargaming showing these systems can clear mines in weeks under ideal conditions, Iran's covert mine deployment and fast-attack 'mosquito fleet' have extended the operation to potentially six months. The U.S. naval blockade has inflicted severe economic losses on Iran, triggering retaliatory vessel seizures and global disruptions in oil prices and industrial supply chains. This conflict has accelerated the U.S. Navy's shift toward autonomous mine countermeasures, validating new doctrines aligned with the Third Offset Strategy, while highlighting the complex challenges of securing vital maritime routes amid geopolitical tensions.