Marines providing security make their rounds outside Camp X-ray where Afghan detainees are being kept, Wednesday, April 3, 2002, in Guantanamo Bay, Cuba. (AP Photo/Beth A. Keiser)
A U.S. Marine providing security enters Camp X-ray, right, as a detainee is brought back to his cell Wednesday, April 3, 2002, in Guantanamo Bay, Cuba. (AP Photo/Beth A. Keiser)