At the edge of the Strait: A superpower in a narrow sea

By Mahmood Rehman | Al Mayadeen | May 3, 2026
I have spent a good part of my professional life at sea, and I say this without hesitation: there are few waterways in the world as unforgiving, as deceptive, and as strategically consequential as the Strait of Hormuz. It is not just a stretch of water; it is a pressure point of the global economy. When tension rises here, the entire world feels it—from fuel pumps in America to kitchen tables in South Asia.
What we are witnessing today is not merely a regional conflict. It is a strategic impasse in one of the most sensitive maritime corridors on earth. The United States has deployed significant naval power into the region. Carrier strike groups centred around the USS Dwight D. Eisenhower, USS Theodore Roosevelt, and USS Gerald R. Ford are operating alongside cruisers, destroyers, frigates and replenishment tankers. Along with them are nuclear-powered guided missile submarines of the Ohio-class submarine type, carrying formidable strike capability. With over two hundred and fifty aircraft embarked across these platforms, the sheer scale of deployment is impressive by any standard.
Yet, having commanded ships myself, I know that numbers and tonnage do not always translate into control, especially in confined, contested waters.
The stated objective appears straightforward: enforce a maritime blockade of Iranian ports and ensure unhindered passage through the Strait of Hormuz. But here lies the irony. The Strait, by most accounts, was already open before the escalation. What has changed is not the physical state of the waterway, but the political and military environment surrounding it.
Iran’s recent offer has placed Washington in a difficult position. It has indicated willingness to ensure the Strait remains open, on its own terms, provided the United States lifts the blockade and shows flexibility on the timing of nuclear negotiations. Accepting such an offer risks appearing to concede under pressure. Rejecting it prolongs a costly and increasingly unpopular confrontation.
And cost is now becoming the defining factor.
Fuel prices have risen. The ripple effect is visible in everyday commodities. The American public, which never truly supported this war, is beginning to feel the burden directly. Wars fought thousands of miles away eventually find their way into domestic politics, and this one is no exception. The narrative of a swift and decisive operation has long faded. What remains is a grinding reality.
There is also a growing perception (rightly or wrongly) that this was not entirely America’s war to begin with. Many point towards the long-standing position of Benjamin Netanyahu, who has, for decades, articulated a hardline stance against Iran. Previous US administrations, including those led by Barack Obama, Joe Biden, George W. Bush and Bill Clinton, exercised caution in this regard. They understood, perhaps better than most, that Iran is not an easy adversary.
And this is where, in my professional judgement, the conversation must turn towards Iran’s maritime capability, often underestimated, sometimes misunderstood, but very real.
Iran does not seek to match the United States ship for ship. Instead, it has built what we in naval terms would call an asymmetric maritime strategy. Its so-called “mosquito fleet” consists of numerous fast attack craft — small, agile, heavily armed platforms that can swarm larger vessels. Operating from concealed bases along the coastline and from island positions, these units are difficult to detect and even harder to neutralize in large numbers.
Then there are the Ghadir-class submarines, small, quiet, and ideally suited for the shallow waters of the Gulf. These are not platforms designed for long blue-water patrols; they are designed for ambush. In confined waters, that makes all the difference.
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