On March 15, 2026, amidst the turbulent waters of the Persian Gulf, the U.S. destroyer USS McFaul was patrolling, protecting a vital shipping lane.
Suddenly, radar detected 11 Iranian speedboats of the Islamic Revolutionary Guard Corps (IRGC) approaching from three directions: North, East, and West, forming a ᴅᴇᴀᴅly encirclement. They approached at terrifying speed, armed with anti-ship missiles and heavy machine guns.
In that tense moment, Captain Mark Thompson ordered the alert: “Prepare for counterattack!” But just six seconds before the Iranian missiles were fired simultaneously, the USS McFaul’s Aegis defense system activated. SM-6 missiles and Vulcan Phalanx cannons unleashed a torrent of fire, turning the sky into a hellish inferno.
The 11 Iranian boats were torn apart and submerged in a sea of flames and raging waves in an instant. With no losses on the American side, this event pushed US-Iran tensions to a peak, with Tehran vowing revenge.
At 05:11 in the Persian Gulf, eleven Iranian fast boats accelerated from a platform radar shadow to 42 knots and hit the USS Pinckney from three simultaneous approach bearings — a formation specifically engineered to stress a single destroyer’s crew-served weapon coverage. The crew fought all three axes alone for 62 seconds before the MH-60Rs arrived.
What stopped the closest boat at 250 meters wasn’t the .50-caliber fire it had been absorbing — it was an M240D burst 30 meters ahead and a helicopter at 100 feet. US Defense Review reconstructs the three-axis doctrine, the 31-second stern mount delay, and the human performance finding that explains why helicopter presence stops boats that weapons fire doesn’t.
