Let's see here, I'm just a lowly engineer who had a few math classes in college but according to my calculations, and seeing that our guys have destroyed and/or secured for destruction
405,898 tons of munitions ......... the 380 tons missing represents a whopping 9/100ths of 1 percent!!!!
And as so kindly pointed out in this thread already, these are "conventional weapons" available anywhere.
What was that saying about molehills and mountains.