In the spring of 2026, the United States finds itself at a threshold familiar to empires throughout history: the moment when diplomacy falters and the machinery of war begins to turn in earnest. The Pentagon is now drafting options for large-scale military action against Iran — including ground invasions, naval blockades, and deep-strike campaigns — as thousands of troops move toward the Middle East and negotiations collapse under the weight of mutual distrust. What is being framed as leverage may in fact be the opening of a conflict whose costs, in lives and global stability, no planner can f
Pentagon Weighs Major Iran Escalation Options Including Ground Troops
Any ground operation would likely extend the conflict rather than resolve it
So the Pentagon is actually drawing up invasion plans for Iranian islands? That seems like a major step.
Yes, multiple islands are on the table—Kharg, Larak, Abu Musa. The thinking seems to be that controlling these positions would give the US leverage over Iran's oil exports and its ability to project power in the Strait of Hormuz.
But we should be clear: these are options being studied, not orders. Trump hasn't decided. The reporting says escalation is "likely" if negotiations fail, but that's a conditional.
Right. And the diplomatic picture is murky. Trump says talks are happening; Iran says they're not. So it's unclear whether we're actually at a negotiation impasse or just in a messaging war.
What about the troops? Five thousand Marines plus airborne soldiers—that's not a small number.
No, and Trump is apparently considering sending another 10,000 on top of that. The Pentagon is clearly preparing for ground operations, not just air strikes.
But here's the thing: the reporting also says these operations carry "high risk" and "major US casualties." That's military-speak for "this will be very costly." And Iran claims it can field over a million fighters. We don't know if that number is real, but it tells you something about the scale they're preparing for.
So if this happens, it's not a quick surgical strike. It's a prolonged ground war.
That's what the assessments suggest. And it would happen while US bases in the region are already being hammered by Iranian missiles and drones. The New York Times reported that most bases are essentially uninhabitable now.
Which raises a question the reporting doesn't fully answer: if bases are already that degraded, how do you sustain a major ground operation? Where do you stage from?
And what does this do to oil prices? To the global economy?
That's mentioned in passing—energy prices rising, financial markets reacting. But the reporting doesn't dig into that. It's noted as a consequence, not explored.
So we have military plans, troop movements, diplomatic breakdown, and economic risk all converging. But the actual decision hasn't been made yet. That's the hinge point.
El Pulso
- Thousands of US Marines and Army Airborne soldiers are already moving toward the Middle East, with plans for up to 10,000 additional troops on the table — the largest potential ground commitment in the region in years.
- Military planners are openly acknowledging that any ground campaign would produce substantial American casualties, as Iranian missile and drone capabilities have already rendered most US regional bases effectively uninhabitable.
- Iran claims it can mobilize over one million fighters for a ground confrontation, while simultaneously denying that any diplomatic talks are taking place — directly contradicting White House assertions of ongoing negotiations.
- The strategic targets under consideration — Kharg Island, Larak Island, the Strait of Hormuz approaches, and buried uranium stockpiles — reveal an operation of sweeping ambition that could fracture global energy markets overnight.
- Officials describe the escalation as a 'final blow' to hand Trump a negotiating victory, but military assessments warn it is more likely to extend and deepen the conflict than to resolve it.
In the spring of 2026, the United States finds itself at a threshold familiar to empires throughout history: the moment when diplomacy falters and the machinery of war begins to turn in earnest. The Pentagon is now drafting options for large-scale military action against Iran — including ground invasions, naval blockades, and deep-strike campaigns — as thousands of troops move toward the Middle East and negotiations collapse under the weight of mutual distrust. What is being framed as leverage may in fact be the opening of a conflict whose costs, in lives and global stability, no planner can fully calculate.
As of late March 2026, the Pentagon is actively developing a menu of military options against Iran that go well beyond the air and missile campaigns already underway. The plans under consideration include seizing or blockading Kharg Island — Iran's main oil export hub — taking control of strategic positions along the Strait of Hormuz, and sending ground forces deep into Iranian territory to locate and secure uranium enriched to 60 percent. That nuclear material may already be buried under rubble from airstrikes conducted in June 2025, complicating the mission before it begins.
Military movement is already underway. Roughly 5,000 Marines and several thousand Army Airborne soldiers are reportedly heading to the region, and the Wall Street Journal has reported that Trump is weighing the deployment of 10,000 more. Planners are not hiding the risks: Iranian missile and drone attacks would be relentless, American casualties would be significant, and Iran's military has claimed the capacity to field more than one million fighters in a ground confrontation.
Diplomacy has offered little relief. A 15-point US proposal passed through intermediaries was rejected by Tehran. Iran has set its own conditions. The White House has spoken of Trump being ready to 'unleash hell,' while simultaneously claiming that talks with Iranian leadership are ongoing — a claim Iran flatly denies. The gap between public messaging and diplomatic reality is wide enough to suggest that military planning is now the primary hedge against negotiation failure.
The broader picture is already grim. US and Israeli strikes on Iran continue, Iranian forces are striking back at Israeli and American targets across the region, and the majority of US military bases in the Middle East have been rendered barely functional by sustained Iranian attacks. Analysts warn that a major ground operation would not end the conflict but transform it — with consequences for American personnel, regional populations, and the global energy supply that remain deeply uncertain.
The Pentagon is preparing detailed plans for a major military escalation against Iran that could include ground operations, according to reporting from March 26, 2026. The options under active consideration range from seizing strategic islands to blockading Iran's oil exports and conducting deep strikes into Iranian territory. US officials have characterized such an escalation as a "final blow" designed to strengthen President Trump's negotiating position and allow him to claim victory, though Trump has not yet authorized any such action.
The specific military operations being studied reveal the scope of what officials are contemplating. One option involves invading or blockading Kharg Island, which serves as Iran's primary hub for oil exports. Another targets Larak Island, a position that helps Iran maintain control over the Strait of Hormuz. A third considers seizing Abu Musa and two smaller islands near the western entrance to the strait—territories controlled by Iran but also claimed by the United Arab Emirates. Additional plans include intercepting Iranian oil shipments on the eastern side of the Hormuz Strait and sending troops deep into Iranian territory to secure uranium enriched to 60 percent, though intelligence suggests this material may be buried under rubble following airstrikes in June 2025.
Military movements are already underway. Approximately 5,000 US Marines and several thousand Army Airborne soldiers are reportedly en route to the Middle East as the Pentagon prepares for ground operations. The Wall Street Journal has reported that Trump is considering deploying an additional 10,000 troops. Military planners acknowledge that any ground campaign would be extremely costly. Iranian missile and drone attacks would be sustained and significant, and US casualties would likely be substantial. The Iranian Tasnim News Agency, citing a military source, stated that Iran could mobilize more than one million fighters for a ground confrontation, underscoring the scale of potential conflict.
Diplomacy appears to have stalled. The United States passed a 15-point proposal to Iran through mediators, which Iranian officials rejected. Iran has set its own conditions for ending the conflict. On March 25, White House Press Secretary Karoline Leavitt stated that Trump was prepared to "unleash hell" on Iran. Yet Trump has publicly claimed that Iran wants to negotiate and that US envoys are holding talks with a "respected" Iranian leader. Iran has denied these claims, stating that no such talks are occurring. This disconnect between public statements and diplomatic reality suggests that military options are being developed as a hedge against negotiation failure.
The regional military situation is already volatile. US and Israeli strikes continue against Iran, while Iranian forces launch attacks on Israel and American bases across the Middle East. According to reporting from The New York Times, the majority of US military bases in the region have become essentially uninhabitable due to Iranian strikes. Any major ground operation would likely extend the conflict rather than resolve it, according to military assessments. The planning represents a significant shift in US strategy, moving from air and missile campaigns toward potential large-scale ground engagement. The consequences—for American personnel, for regional stability, and for global energy markets—remain uncertain.
Citas Notables
Ready to unleash hell on Iran— White House Press Secretary Karoline Leavitt, March 25, 2026
Any ground force would face significant and sustained Iranian missile and drone attacks, likely resulting in major US casualties— Pentagon military assessments