That's because it's been debunked and what you're sharing is misinformation.
Modern M50 has masks happily seal on a 1/4 inch beard. Additionally, if the intentions of this policy were protective rather than racist, why would they apply all the time? Making soldiers shave in garrison to be ready for a gas attack is stupid. They only issue masks when deploying, because nobody is about to gas Fort Hood.
That's because it's been debunked and what you're sharing is misinformation.
Modern M50 has masks happily seal on a 1/4 inch beard. Additionally, if the intentions of this policy were protective rather than racist, why would they apply all the time? Making soldiers shave in garrison to be ready for a gas attack is stupid. They only issue masks when deploying, because nobody is about to gas Fort Hood.