The US military dropped its largest non-nuclear explosive device on an Islamic State target in Afghanistan on Thursday. So, what exactly is the big deal, so to say, given that the US has been hitting targets in Afghanistan with a variety of ordinances for over a decade and a half now? The answer might lie in what the "Mother Of All Bombs" (MOAB) actually is, beyond the obvious fact suggested by its nickname — that it is a very large bomb.
But first, here is what transpired on Thursday: The US military on Thursday dropped a Massive Ordnance Air Blast

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