U.S. Planners Draft MOAB Strike Options for Iran Site
Military officials are evaluating the use of the GBU-43/B MOAB against Iranian facilities amid nuclear proliferation concerns.
Updated on Oct. 15, 2026 in Nuclear
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U.S. military planners have drafted potential strike options against Iran's Pickaxe Mountain nuclear site using the GBU-43/B MOAB. The plans aim to prevent Iran from advancing its nuclear program following reports that centrifuges were moved into the facility.
Why it matters
The strike options represent a strategy to disrupt Iran's nuclear capabilities as U.S. officials monitor the site. President Donald Trump has expressed interest in the facility's security, heightening concerns about regional stability.
The GBU-43/B MOAB measures 9.1 meters in length and delivers an massive air-blast munition. Analysts assess the Pickaxe Mountain facility, located 2 km from Natanz, reaches depths of 100 meters.
The players
Donald Trump
Donald Trump is the current President of the United States.
The details
The MOAB is an air-blast weapon deployed from a C-130 Hercules that is primarily engineered for surface area clearance rather than deep kinetic penetration of hardened bunkers. U.S. planners are weighing its utility if President Donald Trump orders renewed combat operations.
Timeline
In 2017, the U.S. military used a MOAB against tunnels in Afghanistan.
During the fall of 2025, Iran reportedly moved centrifuge components into the Pickaxe Mountain site.
On September 3, 2026, President Donald Trump stated the U.S. is monitoring Pickaxe Mountain with cameras.
On September 22, 2026, President Donald Trump mentioned a potential strike on the facility.
In October 2026, media outlets reported on the new U.S. military strike options.
The Big Picture
This strategy follows a pattern set by the 2017 MOAB strike in Afghanistan, which demonstrated the weapon's use as a major non-nuclear deterrent. The current planning extends this operational history to target infrastructure rather than underground tunnel systems.
The development of these military options signals a shift toward high-intensity tactical threats aimed at nuclear infrastructure. Such actions, if carried out, could trigger widespread regional instability and immediate geopolitical consequences for energy markets.
The takeaway
The deployment of the MOAB serves as a massive psychological and physical deterrent due to the weapon's extreme weight and explosive capacity. Readers should monitor ongoing diplomatic statements for any potential escalation in the standoff over nuclear sites.
Further reading
Learn more about global developments in the Nuclear section.
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Should the U.S. use military force to prevent Iran from developing a nuclear weapon?
