“GROUND FORCE CALCULUS”: Pentagon Draws Up Scenarios for Iran Landings
WASHINGTON — CNN reported on Friday, March 27, 2026, that Pentagon officials have prepared detailed scenarios for the deployment of U.S. ground forces into Iranian territory. According to more than half a dozen people familiar with the internal game-planning, these “next phase” options focus on seizing high-value strategic targets, including Kharg Island and buried nuclear facilities, to force a decisive end to the 27-day-old conflict.
The report highlights a growing conviction within the administration that while the air campaign has “militarily decimated” the IRGC, ground intervention may be the only remaining way to secure the Strait of Hormuz and achieve President Trump’s “total victory” objective.
The “Target List” for Ground Action
The Pentagon’s scenarios, while described as “non-ideal” due to the risk of heavy casualties, prioritize specific nodes that would essentially “choke” the Iranian regime’s remaining leverage.
- Kharg Island Seizure: Plans include a joint operation by U.S. Marines and elements of the 82nd Airborne Division to capture Iran’s primary oil export hub. This would effectively hand the U.S. control over 90% of Iran’s crude exports.
- Nuclear Extraction: Special operations scenarios have been drawn up to enter and neutralize underground nuclear sites, such as Fordow, to physically remove enriched uranium stocks.
- Strategic Islands: Deployment options are being weighed for other strategically placed islands near the Strait of Hormuz to weaken Iran’s ability to threaten global shipping with land-based missiles.
The “Manpower Surge”: 7,000 Troops En Route
The amassing of U.S. forces in the region has now become the largest deployment of soldiers to the Middle East since the 2003 Iraq War.
| Unit / Formation | Status (March 27, 2026) | Estimated Arrival |
| 82nd Airborne (IRF) | 2,000–3,000 paratroopers ordered to deploy. | Arriving in the CENTCOM area “in the coming days.” |
| 31st Marine Exp. Unit (MEU) | Aboard USS Tripoli; currently near Diego Garcia. | Late March / Early April. |
| 11th Marine Exp. Unit (MEU) | Aboard USS Boxer; departed San Diego March 20. | Mid-April. |
| Total Surge Force | Approximately 7,000 additional troops since Feb 28. | N/A |
White House & Pentagon Friction
Despite the intense planning, the White House has maintained a policy of “maximal optionality” without committing to a final decision.
- Trump’s Waffling: While the President told a Cabinet meeting on Thursday that Iran has “no chance of a comeback,” he has privately waffled on ground troops, wary that a misstep could turn the war into a “bloody and prolonged endeavor.”
- “Not Planning” (For Now): Press Secretary Karoline Leavitt stated, “The President is not planning to send ground troops anywhere at this time,” but emphasized the Pentagon’s job is to ensure the Commander-in-Chief has every possible option ready.
- The Casualty Fear: Aides have warned that any ground escalation would face “historic” resistance. An Iranian military source told Tasnim News that they have organized one million fighters ready to turn a ground invasion into a “historical hell” for U.S. forces.
What’s Next?
The existence of these ground scenarios adds a sharp edge to the 10-day pause currently in effect. If the “Islamabad Channel” fails to produce a deal by April 6, the “ground force calculus” may shift from a theoretical scenario to an operational reality.