Section 948c of title 10 U.S.C., as added by the Act, states, "Any alien unlawful enemy combatant is subject to trial by military commission under this chapter" - with "alien" defined in section 948a(3) as "a person who is not a citizen of the United States".
It was a mere generation ago that foreign born (alien) enemy combatants were shot on site. Perhaps in kinder, gentler outfits like the Calvary you could get a hearing in front of a few mocking officers before you were hung.
Should foreign born enemy combatants be guaranteed the same benefits of justice accorded to an American accused of criminality?
I would say yes. But are thousands of "trials" feasible during an all out war?
Is not the jailing of enemy combatants MUCH IMPROVED over the old way of brutally murdering captured soldiers?