[wkat4242]

In the Netherlands there's also been a big scandal about Chrome-6-based paint used on F-16s. Apparently the Dutch DoD knew this could cause serious health issues but they just continued to use it with inadequate PPE. I wonder if this applies to the US as well, after all these are American fighters (though the ones in Holland were built locally at Schiphol airport)

And there's of course the high use of depleted uranium in the US, for bullets and armor.