https://www.google.com/search?client=firefox-b-d&q=MEPS+assh...
But more serious and non joking answer, the new thing from the "department of war" is testosterone level lab exams for existing servicemembers.
https://news.google.com/search?q=US%20military%20testosteron...
https://www.google.com/search?num=10&client=firefox-b-d&hs=Y...
The bunghole inspection was to see if you were the receptive partner in anal intercourse because being a gay man was a criminal offense.
Allegedly, lesbianism was never outlawed because Queen Victoria was so offended by the idea of it that she prohibited the legislation from even being heard in Parliament.
I mean if a poo can get out, something of its size can also go in, and quality toilet paper was not that available at all historically.