Project Freedom Reveals How US Destroyers Would Protect Hormuz Shipping From Iranian Drones and Missiles.

U.S. Central Command’s Project Freedom has ended as an active ship-movement operation, but its short execution around the Strait of Hormuz offers a useful case study in how the United States would organize a protected maritime corridor under missile, drone, and small-boat threat. Announced at a May 5, 2026 Pentagon briefing by Secretary of War Pete Hegseth and Chairman of the Joint Chiefs of Staff Gen. Dan Caine, the operation used U.S. guided-missile destroyers, fighter aircraft, helicopters, unmanned aircraft, and surveillance assets to escort commercial vessels through one of the world’s most important energy chokepoints while keeping pressure on Iranian port traffic.

The operation’s active phase appears to have been brief. Reports on May 5 indicated that President Donald Trump paused the escort effort, citing progress toward a broader arrangement with Iran, while South Korea suspended its review of possible participation after Washington placed the initiative on hold. That sequence matters because it changes how the event should be assessed: Project Freedom should not be treated as a completed reopening of Hormuz, but as a limited military demonstration showing that the United States could move selected merchant vessels through a defended lane if ordered to do so.

Related topic: U.S. Navy Deploys Aegis Destroyers to Defeat Iranian Missile Drone Attacks in Hormuz.

U.S. destroyers, aircraft, helicopters, and drones supported Project Freedom in the Strait of Hormuz, demonstrating how Washington could protect selected commercial vessels from Iranian missile, drone, and small-boat threats (Picture source: Army Recognition Edit).

The military facts released by U.S. officials were nevertheless significant. Gen. Caine said two U.S.-flagged merchant vessels had transited with American destroyers, while more than 1,550 commercial ships and about 22,500 mariners remained inside the Gulf. He described a U.S. force package of more than 15,000 service members and over 100 manned and unmanned aircraft, with joint coordination across air, maritime, land, space, and cyber domains. These figures indicate that Project Freedom was not a conventional escort of isolated ships, but a temporary attempt to impose local sea and air control over a narrow transit corridor where geography favors coastal surveillance, fast-attack craft, mines, drones, and mobile missile launchers.

The key combat system in such an operation is the U.S. Navy Arleigh Burke-class guided-missile destroyer, even though U.S. officials did not publicly identify the individual ships assigned. The DDG 51 class is built around the Aegis combat system, the SPY-series phased-array radar family, the Mk 41 Vertical Launching System, a 127 mm Mk 45 naval gun, close-in defensive weapons, electronic warfare equipment, and embarked MH-60 helicopters. Depending on the variant, the destroyer can carry Standard surface-to-air missiles, Evolved SeaSparrow Missiles, Vertical Launch ASROC anti-submarine weapons, and Tomahawk cruise missiles. In the Strait of Hormuz, the most relevant loadout would not be optimized for land attack, but for air defense, drone defense, close self-protection, and rapid reaction against small surface contacts.

The armament mix explains why a destroyer remains the central U.S. escort asset in a contested strait. Standard Missiles provide area defense against aircraft and anti-ship cruise missiles, while ESSM interceptors cover shorter-range threats that penetrate the outer layer. The Mk 45 gun offers a lower-cost option against surface targets, shore positions, or warning fire, although its use in a congested shipping lane would require strict identification and fire-control discipline. The Phalanx close-in weapon system and crew-served weapons provide last-ditch defense against incoming missiles, drones, or small boats. This escalation ladder is important tactically because Iranian forces can apply pressure with threats that differ greatly in cost and signature, from rifles and machine guns on fast boats to one-way attack drones and coastal cruise missiles. A U.S. commander must therefore avoid using high-value missiles against every ambiguous contact while still preventing a swarm, drone, or missile attack from reaching a tanker or container ship.

Helicopters and unmanned aircraft would have been equally important in the brief active phase of Project Freedom. The MH-60R Seahawk gives a destroyer reach beyond the radar horizon and can identify small craft visually, track contacts among civilian traffic, and support engagement decisions before a boat group closes on a merchant vessel. Gen. Caine also referred to attack helicopters helping defeat threats in the strait; the AH-64E Apache is particularly relevant in that role because it combines the M230 30 mm chain gun, Hydra 70 rockets, and AGM-114 Hellfire missiles with sensors suited for identifying and engaging small moving targets. In a maritime corridor, the Apache is not being used as a traditional deep land-attack helicopter. It functions as an armed overwatch aircraft able to engage fast boats, exposed launch teams, or mobile weapons at short notice.

The operation also highlights a less visible but decisive issue: command and control. Escorting commercial ships through Hormuz is not only a matter of placing destroyers near merchant traffic. It requires continuous communication with ship masters, insurers, shipping companies, aircrews, unmanned aircraft operators, and allied liaison officers. It also requires a common operating picture that separates Iranian military units, Revolutionary Guard boats, neutral fishing traffic, tankers, tugs, and potentially damaged or disabled vessels. In this environment, the tactical advantage goes to the force that can classify contacts quickly and transmit orders without confusion. The 82nd Airborne Division’s reported role in synchronizing joint effects is therefore notable, not because an airborne infantry division is a maritime escort force, but because U.S. joint headquarters can be adapted to coordinate air, ground-based, maritime, cyber, and space-enabled surveillance functions during a crisis.

The economic context explains why a short operation still carries strategic weight. The U.S. Energy Information Administration estimated that about 20 million barrels per day of oil moved through the Strait of Hormuz in 2024, roughly one-fifth of global petroleum liquids consumption, while the strait also carried about one-fifth of global liquefied natural gas trade. Most of those flows went to Asian customers, making the crisis a direct concern for South Korea, Japan, China, India, and other energy importers, not only for Washington or Gulf producers. A protected corridor through Hormuz, therefore, has a strategic value even if only a limited number of ships use it at first, because insurance rates, shipping schedules, oil prices, and naval deployments all react to the perceived ability or inability of a military force to keep the chokepoint usable.

The main lesson from Project Freedom is that the United States can still assemble a credible short-duration maritime protection force in the Gulf, but the operation also shows the limits of military access without a durable political arrangement. Destroyers, fighters, helicopters, and drones can reduce risk for selected convoys, deter some Iranian actions, and create a temporary movement window. They cannot, by themselves, normalize commercial traffic if shipowners, insurers, flag states, and regional governments judge the wider conflict unresolved. For Congress and allied defense planners, the relevant question is not whether Project Freedom “succeeded” in a narrow operational sense, but how many destroyers, aircraft, interceptors, tanker sorties, crews, and allied contributions would be required to sustain such a corridor for weeks. That question will shape future U.S. naval posture in the Gulf far more than the brief duration of the operation itself.