Aepervius
Non credunt, semper verificare
Because I know the intent of certain soldiers. I certainly know the intent of my own father who served in the Navy in WWII. I know his motivation in enlisting, and I know the fear he experienced in this conflict. This was certainly not "making a living" and to equate it as such indicates the shallow nature of your understanding.
My father served in a war, and all he wanted is to kill the other first before getting killed, and return back to his family children.
And I would also like to point out that the current war the US is involved it (Irak and Afghanistan) it is discutable if they reallyinvolve "freedom" as it was involved with WW2.