As others have said, they do not take anybody. The Navy didn’t take me, because I was a member of a very left wing political party for awhile and I was trying to secure a linguist position. All the recruiters told me it wouldn’t be a problem but the security LT at MEPS (Military Entrance Processing Something, where they give you the ASVAB and check your health, urine, blood, etc.) told me it was a problem. He checked with superiors and they couldn’t take me for that position. He said I might be able to get a much less sensitive position but that it wasn’t guaranteed and I never tried, so I don’t know about that.
I have given some thought to trying to get a JAG position after law school, but I won’t be holding my breath.
So…yeah. This is just another reiteration of how they won’t take anyone. I even had the highest ASVAB score at MEPS that day and they wouldn’t take me, so yeah.