Earlier quoted context omitted.
The irony here is that anyone who has actually served would gladly tell you that half the military grade stuff they had to deal with is utter junk.
Indeed, this concept that "military grade" quality is superior to consumer grade is mythological in many cases. It is all about the relative worthiness of the specification(s) to which the product is built, meaning that crappy specs yield crappy results, whether military or commercial. Also the amount of rework sometimes required on "military grade" gear to make it actually do its job is seldom publicized except in o…
These are all better in most cases:
Medical grade
Military grade
Industrial grade
Cleanroom grade (for some items)
Marine grade
Try looking into it.