They are being held in indefinite detention under what the U.S. argues are the international laws of war.
根据美国所称的国际战争法,他们被无限期拘留。
英语百科
Law of war
The law of war is a legal term of art that refers to the aspect of public international law concerning acceptable justifications to engage in war (jus ad bellum) and the limits to acceptable wartime conduct (jus in bello or International humanitarian law).