According to Bloomberg market analysis, U.S. President Donald Trump's threat to use the "Mother of All Bombs" (MOAB) against Iran might be effective against some military targets but would struggle to destroy nuclear facilities buried deep under mountains. On Thursday, Trump refused to rule out using MOAB against Iran after the U.S. midterm elections, stating that U.S. forces might need to "strike" a deeply buried nuclear facility located at Pickaxe Mountain.