Ah, I posted too soon and just assumed it was the annual stamp hysteria.
But others have already pointed out that you’re making much ado about nothing. It’s a matter of complying with the laws where our troops are stationed.
It really is just that simple.
Maybe we should start complying with stoning and amputations. It says not any matter containing religious materials contrary to Islamic faith. So maybe no Christian soldiers should be allowed to have Bibles either.
In reading the title I thought it was about what’s allowed in a USPS workplace in the US, which would have had me screaming (not even a non-alcoholic malt drink, because it might offend a Muslim employee?). And this isn’t really the doing of the USPS, but the military telling the USPS what can and can’t be shipped to its postal units.