Strategic Military Considerations for Kharg Island Operation

U.S. military experts foresee a scenario where hundreds of Marines swiftly capture Iran’s Kharg Island. This small yet crucial island manages about 90% of Iran’s crude oil exports, making it a strategic target amid U.S. economic pressure on Tehran. A recent spotlight on this potential military action arose when President Trump refrained from ruling out capturing the island during an interview, citing its significant role in the world economy.

Military Strategy and Objectives

Former Deputy Commander Robert Harward explained that a Marine Expeditionary Unit could execute an amphibious assault, supported by U.S. naval and air dominance. This approach would allow Iranian defenders a chance to surrender, with an emphasis on preserving the island’s oil infrastructure, which may benefit a future non-Islamic Republic government. Harward emphasized minimizing risks to both military personnel and local infrastructure.

President Trump’s comments highlighted aligning this objective, stating U.S. strikes previously avoided damaging the island’s oil facilities to prevent global economic disruption.

Challenges and Risks

Though seizing Kharg might be swift, holding it poses a complex challenge due to its proximity to Iran’s mainland. The island sits just 16 miles from the shore, making it susceptible to Iranian missile, drone, and anti-ship weaponry. These defenses are part of Iran’s sophisticated anti-access strategy designed to deter U.S. forces.

Harward underscored concerns about potential missile and drone attacks on U.S. forces once they are stationed on the island, noting Iran’s limited air power.

Military intelligence on Iranian troop positions and potential booby traps would be crucial in planning any operation. Harward pointed out that any Iranian retaliation could damage their own crucial economic infrastructure.

Alternative Strategic Considerations

Beyond a direct assault, alternative strategies could enhance economic pressure on Iran. Targeting transportation routes and infrastructure, combined with existing blockades, represents a less risky approach that synchronizes with broader military, economic, and political efforts.

While Kharg Island is a valuable oil hub, other smaller islands like Greater Tunb and Abu Musa, located near the Strait of Hormuz, could serve as more tactically viable objectives due to their strategic positions within critical shipping lanes, as noted by retired Vice Admiral Mark Fox.

Long-Term Strategic Vision

Harward suggests that a sustainable resolution relies on major shifts within Iran. This includes ending Tehran’s nuclear pursuits, ceasing support for proxy groups, ensuring free navigation in strategic waters, and halting domestic suppression. Ultimately, achieving regional stability requires a new Iranian government focused on its people’s welfare over revolutionary ambitions.

Deciding to capture Kharg would involve swift initial success; however, maintaining control over the island and managing possible regional escalation would demand extensive, strategic planning and commitment.