Graveyard of Empires

Study of the GBU-43/B "Massive Ordnance Air Blast Bomb", or "Mother of All Bombs", use in Afghanistan. The GBU-43/B "Massive Ordnance Air Blast Bomb", also nicknamed "Mother of All Bombs", has apparently been used only once in combat, and that only time was in Afghanistan, in April 2017. Let's try t