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US military considers massive bomb option for potential Iran operations

The United States military is evaluating the possible use of its largest non-nuclear bomb in future strikes against Iran, according to reports. Such a deployment would represent a dramatic escalation in hostilities between the two nations.

LSN Malaysia · 15 October 2026

US military considers massive bomb option for potential Iran operations

The potential use of the GBU-43/B Massive Ordnance Air Blast bomb, commonly known as the "mother of all bombs," signals a significant shift in military planning regarding Iran, according to defence analysts tracking the situation.

The weapon, which is the largest conventional bomb in the US arsenal, has seen limited deployment in military operations. Its consideration for Iran operations underscores rising tensions and the military's preparation for more intensive action in the region.

Any deployment of such ordnance would mark a substantial escalation from current military postures and could have far-reaching consequences for regional stability. The move reflects ongoing strategic assessments within the Pentagon regarding potential Iranian threats and military responses.

The development comes amid heightened US-Iran tensions, though specific triggers or timelines for any potential military action remain unclear. Regional observers are closely monitoring the situation given the implications for broader Middle Eastern security and potential impacts on neighbouring countries.