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US military weighs use of ‘mother of all bombs’ in potential future strikes on Iran, CNN says

By Thomson Reuters Oct 14, 2026 | 11:22 PM

Oct 15 (Reuters) – The US military has developed strike plans ​that could include ‌using the GBU-43/B Massive Ordnance Air Blast Bomb, also known as the “mother ‌of ​all ⁠bombs”, against Iranian ⁠energy infrastructure and nuclear sites if President Donald Trump orders renewed ​combat operations, CNN reported on Thursday ⁠citing US officials ⁠familiar with the ​matter.

The potential deployment of ​the largest non-nuclear bomb ‌in the US arsenal would mark a significant escalation in ⁠the conflict, although officials familiar with military planning discussions ⁠told ‌CNN questions ⁠remain over its ​effectiveness ‌in achieving Washington’s ​strategic objectives.

Reuters ⁠could not immediately verify the report.

(Reporting by Disha Mishra in Bengaluru; Editing by Tom ​Hogue)