Wrong. It's called a "dishonorable discharge".
The best way for this to happen is to get "Article 15'd". Then, there is the court-martial option if the soldier wants to challenge the A15, the results of which may end in a DD if the charge is severe and prosecutory evidence is compelling enough.
There used to be the good old Section 8 (made famous by Klinger in M*A*S*H), which is now no longer practiced, for obvious reasons.
Here is a complete list of all discharge types - some of them on dishonorable grounds.
Please do a little basic research before making completely ignorant broad-band claims about things you know not what.
Thank you, yes. I know there is such a thing as a dishonorable discharge (though you wouldn't know it from reading my other posts!) Didn't mean to imply that it was literally impossible to be fired from the military, sorry for the confusion.
My point was nothing Raffi did remotely rises to the level of that.
"Friends with officer who resigned" isn't on your list.